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Title: Network analysis
Description: A complete notes of networks with analysis
Description: A complete notes of networks with analysis
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GROUP – I (Short Answer)
Unit – I
S
...
Understanding
a
Understanding
a
Apply
a
Explain the formation of metallic bonds with suitable examples
...
Remembering
a
7
Discuss SCC structure and obtain an expression for its packing factor
...
Understanding
a
9
Show that FCC structure is the most closely packed of the three cubic
structures
...
Understanding
a
3
JN
TU
4
Distinguish between ionic, covalent and metallic bonds
...
Discuss the forces that come into play when the two atoms are
approaching each other and obtain an expression for equilibrium
separation
...
Understanding
a
12
What are miller indices how are they obtained?
Remembering
a
13
Derive the interplanar spacing in the case of cubic structure
Apply
a
14
Define the terms Atomic radius, coordination number and packing
factor
...
Distinguish between ionic, covalent and metallic bonds
...
Understanding
a
18
Explain the terms of unit cell, space lattice ,and basis
...
Applying
a
Al
l
11
20
Define the terms Atomic radius, coordination number and packing
factor
...
Remembers the
structures
a
Unit – II
S
...
Questions
Blooms
Taxonomy Level
Program
Outcomes
1
What are Matter waves?Explain their properties
...
21nm
...
Understanding
d
6
What is an electron gas
Remembering
d
7
State of explain Heisenberg’s Uncertainty principle
...
50x10-31 kg
...
Remembering
d
13
Explain the physical significance of wave function
...
Applying
d
15
Show that the kronig penny model lead to energy band structure in
solids
...
Applying
d
20
Distinguish between Max well-Bose Einstein and Fermi –Dirac
statistics
Remembering
d
Blooms Taxonomy
Level
Program
Outcomes
Remembering
g,e
Remembering
g,e
JN
TU
11
Show that the wavelength associated with an electron of mass ‘m’ and
W
10
Unit – III
S
...
1
2
Questions
Explain the terms:
i
...
Remembering
g,e
5
What is internal field in dielectric material?
Remembering
g,e
6
Derive an expression for internal field for a cubic dielectric crystal
...
Remembering
g,e
8
Write notes on dielectric theory of feero-electricity
...
Remembering
g,e
10
What is piezo electricity? Write the applications of piezo electricity?
Remembering
g,e
11
What is meant by polarization mechanism in dielectrics? Discuss the
different polarization mechanisms in dielectrics
...
Understanding
g,e
13
What is ionic polarization
...
Remembering
g,e
14
Define the following i
...
Remembering
Distinguish a super-conductor and a normal metal, both maintained at
same temperature
...
Magnetic induction ii
...
g,e
Understanding
g,e
Remembering
g,e
Remembering
g,e
or
ld
15
19
Write notes on anti-feero and ferri-magnetic materials
...
What is Bohr magneton? Explain
...
Remembering
I
4
Discuss the propagation mechanism of light waves in optical fibers
...
Remembering
I
6
Write a brief note on Einstein coefficients
...
Remembering
H
8
Explain the principle behind propagation of light signal through an
optical fiber
...
Remembering
I
10
Define the following terms: i) Numerical aperture ii) Acceptance
angle
Remembering
I
11
Explain The critical angle at the core-cladding interface
Remembering
I
12
What do you understand by population inversion? How it is achieved?
Remembering
h
Understanding
h
Remembering
h
Remembering
h
Remembering
h
Application
I
Remembering
I
JN
TU
W
S
...
13
Al
l
14
Derive the relation between the probabilities of spontaneous emission
and stimulate emission in terms of Einstein’s coefficients
...
Spontaneous emission ii
...
Pumping mechanism iv
...
Calculate the refractive indices of core &cladding of an optical fiber
with a NA of
...
02
Explain the following characteristics :
i
...
Divergence and iii
...
Remembering
H
21
Explain i) Life time of an energy level
...
Understanding
I
23
Write a brief note on step index optical fibers
...
Remembering
I
25
What is interference? What are the conditions to get interference?
Remembering
L
26
What is Diffraction? Distinguish between Fraunhofer & Fresnel’s
diffraction
...
Remembering
L
28
Describe Fraunhofer diffractions due to double slit
...
Remembering
L
30
Explain double refraction in calsite crystal
...
Remembering
k
2
Write the important applications of Nanomaterials in medicine
...
Remembering
k
4
Describe the various types of carbon Nanotubes
...
Remembering
k
7
Why Nanomaterials exhibit different properties? Explain
...
Remembering
k
9
...
Remembering
k
10
Describe the process of sol-gel and precipitation in the fabrication of
nanostructures
...
No
...
Al
l
14
Describe the top-down methods by which Nanomaterials are
fabricated
...
15
Describe the important applications of nanotechnology
...
Remembering
k
17
Discuss quantum confinement effect on nanoparticles
...
Remembering
k
19
Give three methods of fabrication of Nanomaterials
...
Describe the top-down methods of fabrication of Nanomaterials
...
What is Reverberation time?
GROUP – II (Long Answer)
S
...
3
4
5
6
7
8
9
Derive an expression for the cohesive energy of a crystal
...
75
...
314nm
...
77, Ionization energy of potassium = 4
...
6eV)
Explain the terms:i
...
ii
...
Lattice
parameters
...
Nearest neighborhood distance
ii
...
Packing fraction in crystals
...
a
Applying
a
Remembering and
Understanding
a
Understanding
a
Applying
a
Understanding
Explain the structure of Diamond with a neat diagram
...
Describe the formation of various types of secondary bonds in solids
with suitable examples
...
Program
Outcomes
W
1
Blooms Taxonomy
Level
Questions
a
Applying
a
Understanding
a
+
11
12
13
14
15
16
1
...
Al
l
17
(a) Describe NaCl structure
...
(Given that the
Ionization energy of K = 4
...
6 eV)
...
Show that in a cubic crystal the spacing (d) between consecutive
parallel planes of Miller indices (h k l) is given by d = a (h2+ k2+ l2)1/2
...
(b) A beam of X-rays is
incident on an ionic crystal with lattice spacing 0
...
Calculate
wavelength of X-rays if the first order Bragg reflection takes place at a
glancing angle of 7o48’
...
18
19
(a) Derive an expression for concentration of Frenkel defect in an
ionic crystal
...
35 eV, calculate the ratio of Frenkel defects at 250C and
3500C
...
(b) Two metals have the formation energies as 0
...
96 eV
...
Understanding
c
21
(b) What is Burger's vector? In what direction do the Burger’s vectors
lie with respect to i
...
Screw dislocation
...
No
...
Understanding
d
2
Explain the properties of matter waves
...
2mE
Find the wavelength associated with an electron rose to a potential
1600 V
...
Calculate the wavelength of matter wave associated with a neutron
whose K
...
5 times the rest mass of electron
...
676 x 10-27kg, Mass of electron = 9
...
62 x 10-34J-sec, Velocity of light = 3 x 108m/s)
...
(b) Calculate the velocity and kinetic energy of an electron having
wavelength of 0
...
Show that the energies of a particle in a potential box are quantized
...
(b) Find the lowest energy of an electron confined in a box of side
0
...
Explain the terms:
i
...
Micro Canonical ensemble
iii
...
Canonical ensemble
Compare Maxwell-Boltzmann, Bose-Einstein and Fermi-Dirac
statistics
...
Illustrate the effect of
temperature on the distribution
...
de Broglie wavelength and ii
...
Show that the wavelength (λ) of an electron having mass (m) and K
...
Applying
d
15
What is Bloch theorem? Explain
...
Understanding
e
17
What are Brillouin zones? Explain using E-K diagram
...
On the basis of Band theory, how the crystalline solids are classified
into metals, semiconductors and insulators
...
Remembering and
Applying
d
Understanding
e
Understanding
e
Blooms Taxonomy
Level
Program
Outcomes
Understanding
g
Remembering and
Understanding
g
Al
l
14
18
19
20
S
...
1
2
Unit – III
Questions
Explain the following:
i
...
Polarization vector iii
...
Polarizability
...
Find the electric susceptibility of a dielectric gas having dielectric
constant of 1
...
What is electronic polarization? Derive an expression for electronic
polarizability in terms of the radius of the atom
...
What is local field in a dielectric material? Derive an expression for it
by Lorentz method
Remembering and
Understanding
Remembering and
Understanding
7
Derive Clausius-Mosotti equation
...
Remembering
g
Remembering
g
Applying
g
Remembering and
Applying
g
Understanding
g
Understanding
g
Remembering
g
Understanding
g
5
6
9
10
11
12
13
14
Explain the terms: i
...
Magnetic susceptibility, iii
...
Intensity of Magnetization
...
3 x 10-5
...
Explain the origin of magnetic moment
...
What are the characteristics of diamagnetic, paramagnetic and
ferromagnetic substances? Explain their behavior with the help of
examples
...
What are hard and soft magnetic materials? Give their characteristic
properties and applications
...
JN
TU
15
g
Applying
g
g
g
or
ld
4
Applying
W
3
16
Write about Ferrites and their applications
...
Understanding
g
18
Write a note on Meissner effect relating to superconductivity
...
Applying
g
20
Discuss applications of superconductivity
...
7 K
...
If lead is to be used as a superconductor at
3 ×106 A/m, find the corresponding temperature
...
Understanding
l
S
...
Al
l
1
2
Discuss in detail interference of reflected light in thin films
...
Understanding
l
4
Explain how Newton’s rings are formed and describe the method for
determination of wavelength of light with their use
...
Discuss the Fraunhofer diffraction at a single slit
...
7
What is polarization? Explain the phenomenon of double refraction
...
Understanding
l
9
Explain the terms:
i
...
Stimulated emission,
iii
...
Population inversion
...
Remembering
i
Applying
i
Remembering
i
Applying
i
or
ld
12
Understanding and
applying
Explain the principle and construction of an optical fiber
...
16, and core refractive
index of 1
...
Calculate the acceptance angle of the fiber and refractive index of the
cladding
...
Define Numerical aperture
...
Describe different types of optical fibers by giving the refractive index
and propagation details
Remembering and
Understanding
Remembering and
Applying
i
i
Understanding
i
W
11
What are Einstein's coefficients of radiation? Derive relation between
them
Explain the principle, construction and working of a Ruby laser with
the help of a suitable diagram
...
Write the applications of lasers
...
Understanding
i
20
Draw the block diagram of fiber optic communication system and
explain the functions of each block in the system
...
No
...
Understanding
e’f
Applying
e’f
Understanding
e’f
Understanding
e’f
Write notes on direct band gap and indirect band gap semiconductors
...
Remembering
Understanding
Remembering
Understanding
e’f
2
3
4
5
6
Derive an expression for the carrier concentration of an intrinsic
semiconductor
...
Explain the variation of Fermi level with temperature
in the case of p-type semiconductors
...
type
semiconductors
...
e’f
Applying
8
Draw and explain the energy band diagram for a p-n junction diode in
an unbiased condition
...
20
eV]
...
Understanding
e’f
10
Explain the construction and working of LED
...
Understanding
e’f
12
Define the terms:
i
...
Reverberation time and iii
...
15
16
17
18
19
20
Remembering
j
Applying
j
Remembering
and
Applying
j
Remembering
k
Remembering and
Understanding
k
Remembering
k
Understanding
i
k
or
ld
14
Describe an experimental method to determine the sound absorption
coefficient of a material
...
(a) Explain Sabine’s formula
...
Its total absorption is equivalent
to 100 m2of open window
...
(b) How the physical and chemical properties of nanomaterials vary
with their size
...
Explain Bottom-up fabrication method using sol gel technique
...
W
13
Give the list of applications of nano materials
Applying
j
Blooms Taxonomy
Level
Program
Outcomes
In sodium crystal the equilibrium distance between ion is r0=2
...
748
...
Calculate the binding energy of NaCl of which the nearest neighbor
distance is 0
...
Express the energy in eV and also in KJ/K mol
...
748 and n=9
...
Calculate the interplanar spacing for (3 2 1) plane in a simple cubic
lattice whose lattice contacta = 4
...
The atomic radius of
copper is 1
...
It has atomic weight 63
...
Find the density of
copper
...
Applying
a
Applying
b
Understanding and
Applying
b
Applying
b
Applying
b
Applying
b
Blooms Taxonomy
Level
Program
Outcomes
GROUP – III (Problem Solving)
Questions
JN
TU
S
...
1
2
3
4
5
Al
l
6
The Bragg’s angle in the 1st order for [2, 2, 0] reflection from Ni
(BCC) is 38
...
When x-rays of wavelength λ=1
...
Determine the lattice parameter of Ni
...
5Ao is incident on a crystal phase
having inter planar spacing of 1
...
Find the highest order for which
Bragg’s reflection maximum can be seen
...
2nm
...
065nm
...
79A0
wavelength can occur in a crystal of 3
...
7
8
9
A beam of x-ray is incident on an ionic crystal with lattice spacing
0
...
Calculate the wavelength of x-rays, if the first order Bragg’s
reflection takes place at a glancing angle of 7048’
...
No
...
If
the sun emits maximum temperature of wave-length 5500 A0, what
would be the temperature of the Sun
...
5eV
...
Applying
d
5
If the kinetic energy of the neutron is 0
...
674X10-27 Kg)
Calculate the energies that can be possessed by a particle of mass 8
...
Calculate the wavelength of matter wave associated with a neutron
whose kinetic energy is 1
...
[Given that
mass of neutron=1
...
1×10-31Kg,Mass of
electron 9
...
No
...
000041
...
5 10-40 F/m2
...
5 1028
atoms/m3
...
A parallel capacitor has an area of 100cm2, a plate separation of 1 cm
& is charged to a potential of 100 Volts
...
JN
TU
2
Questions
W
Unit – III
or
ld
3
3
Blooms Taxonomy
Level
Program
Outcomes
Application
g
Understanding,
Application
g
Applying
g
The relative dielectric constant of Sulphur is 3
...
The atomic weight of Sulphur being 32
...
45 10-4 m2 and plate
separation of 2x10-3m which a potential of 12volts having dielectric
constant 5
...
Compute polarization
...
75
...
The atomic weight of Sulphur being 32
...
4x105
...
Calculate magnetization and magnetic flux density if magnetic field
intensity 250amp/m and relative permeability is 15
...
Calculate the magnetic moment
...
Assuming the internal field constant υ= , calculate the
7
8
9
10
11
12
Find relative permeability, if H=220amp/m and M=3300 amp/m
...
The electronic polarizability of a dielectric material having no ions
and Permanent dipoles is 1
...
The density of the
material is 2
...
calculate the dielectric constant of
the material
...
No
...
45 cm to 1
...
when a liquid is introduced between the lens
and the glass plate
...
A plane transmission grating having 4250 lines per cm is illuminated
with sodium light normally
...
What is the wavelength of the
spectral line?
A source of light having a wavelength of 600 nm is incident on a slit
with a width of 1 m
...
A plane grating having 1052 lines per cm is illuminated with light
having a wavelength of 5×
cm at normal incidence
...
find the angular separation between two
wavelengths of 500nm and 510nm in the
order
...
The wavelength of the light used is 600 nm
...
16 and core refractive
index of 1
...
Calculate the acceptance angle of the fiber and the
refractive index of the cladding
...
48 and 1
...
Calculate i) Numerical aperture
ii) Acceptance
An optical fiber has a numerical aperture of
...
59
...
33
...
5 such that the angle of refraction into the plate is
50
...
In a Newton’s rings experiment, the diameter of the 5th ring is 0
...
62 cm
...
A convex lens on plane glass plate is exposed to a monochromatic
light
...
433 cm
...
Soap bubble with refractive index of 1
...
33 refractive index in
which destructive interference of the yellow light (6000A ) of a
normally incident beam in air can take place by reflection?
Given data:Refractive index of the film, =1
...
35
cm and the diameter of the
ring was 0
...
If the wavelength
of the light used is 6000 then find the radius of curvature of the
Plano- convex lens
...
No
...
Its total absorption is equivalent to
100 m2 of open window
...
Al
l
JN
TU
7
Application
e,f
Application
e,f
or
ld
2
For semiconductor, the Hall efficient is-68×10-5m3/Coul& electrical
conductivity is 250m-1Ω-1
...
For intrinsic semiconductor of band gap of 0
...
[Given that the effective mass of
electron=effective mass of hole=rest mass of electron
...
Given Eg=1
...
Calculate interstices carrier concentration for Ge at 270C
...
6,Density=5400kg/m3 Band gap Eg=0
...
18µA when a reverse bias
voltage is applied
...
98 V is applied
...
2 sec
...
Program
Outcomes
Applying
e,f
Applying
e,f
Applying
e,f
Applying
j
Applying
j
W
1
Blooms Taxonomy
Level
Questions
Title: Network analysis
Description: A complete notes of networks with analysis
Description: A complete notes of networks with analysis