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MCQ CLASSICAL MECHANICS AND STATISTICAL PHYSICS

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

Particles obeying Bose -Einstein statistics are

a)

Bosons

b)

Fermions

c)

electrons

d)

Ideal gas molecules

2.

From Fermi-Dirac Statistics ni=

a)


ni=gieα+βein_i=\frac{g_i}{e^{\alpha+\beta e_i}}

b)

ni=gieα+βei 1n_i=\frac{g_i}{e^{\alpha+\beta e_{i\ }}-1}

c)

ni=gieα+βei +1n_i=\frac{g_i}{e^{\alpha+\beta e_i}\ +1}

d)

None

3.

Particles obeying Maxwell-Boltzmann statistics are

a)

Identical and indistinguishable

b)

Identical and distinguishable

c)

Photon

d)

None

4.

According to which statistics, the energy at absolute zero cannot be zero

a)

M-B

b)

F-D

c)

B-E

d)

None

5.

Bosons have spin value

a)

1//2

b)

1

c)

0

d)

0 or 1

6.

Pauli’s exclusion principle applies to

a)

M-B Statistics

b)

F-D Statistics

c)

B-E Statistics

d)

classical statistics

7.

KEPLER'S THIRD LAW IS APPLICABLE TO

a)

PLANETS

b)

STARS

c)

ASTEROIDS

d)

ALL THE ABOVE

8.

A central force is a force whose (a)   is always directed towards a fixed point

9.

The path of a particle is _________when it is moving under constant conservative force field

a)

cycloid

b)

hyperbolic

c)

parabolic

d)

straight line

10.

Which one is classical Statistics

a)

M.B. Statistics

b)

B.E. Statistics

c)

F.D. Statistics

d)

None of the above