Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 3

EASY

Agniveer Vayu

IMPORTANT

Earn 100

Choose the incorrect statement regarding the energy of gas molecules -

14.29% studentsanswered this correctly

Important Questions on Kinetic Theory

EASY

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 4

The molecules of a given mass of gas have RMS velocity of

200

m s^{- 1}

at

27^{o} C

and

1.0 \times 10^{5} N m^{- 2}

pressure. When the temperature and pressure of the gas are respectively,

127^{o} C

and

0.05 \times 10^{5} N m^{- 2}

, the r.m.s. velocity of its molecules in

m s^{- 1}

is:

EASY

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 5

The energy of a given sample of ideal gas depends on its

EASY

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 6

The pressure of an ideal gas is written as

p = \frac{2 E}{3 V}

. Here

E

refers to

EASY

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 7

Volume occupied by

1 mol

of any (ideal) gas at standard temperature and pressure (

1

atmospheric pressure,

0 ° C

) is

MEDIUM

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 8

On colliding in a closed container, the gas molecules

EASY

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 9

The postulates of kinetic theory will be true if the number of molecules is

MEDIUM

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 10

The wrong statement according to the kinetic theory of gases for ideal gas is

EASY

Agniveer Vayu

IMPORTANT

Achieve Indian Airforce Agniveer Vayu Physics Practice Book>Chapter 13 - Kinetic Theory>Exercise>Q 11

An ideal gas is heated from

27 ℃

to

627 ℃

at constant pressure. If initial volume was

4 m^{3}

, then final volume of the gas will be