# Kinetic Theory of Gases [JEE (Based on NTA Guidelines-IIT Engg.) Advanced Physics]: Questions 1 - 4 of 5

Access detailed explanations (illustrated with images and videos) to 278 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 200.00 or

How to register?

## Question number: 1

» Kinetic Theory of Gases » Law of Equipartition of Energy

Edit

Appeared in Year: 2011

MCQ▾

### Question

A thermally insulated vessel contains an ideal gas of molecular mass and ratio of specific heats . It is moving with speed and is suddenly brought to rest. Assuming no heat is lost to the surroundings, its temperature increases by: (AIEEE)

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 2

» Kinetic Theory of Gases » Equation of State of a Perfect Gas

Edit

Appeared in Year: 2013

MCQ▾

### Question

Two non – reactive monoatomic ideal gases have their atomic masses in the ratio . The ratio of their partial pressures, when enclosed in a vessel kept at a constant temperature, is . The ratio of their densities is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 3

» Kinetic Theory of Gases » Kinetic Energy and Temperature

Edit

Appeared in Year: 2009

MCQ▾

### Question

One of a diatomic gas is at a pressure of . The density of the gas is . What is the energy of the gas due to its thermal motion? (AIEEE)

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 4

» Kinetic Theory of Gases » Kinetic Energy and Temperature

Edit

Appeared in Year: 2015

MCQ▾

### Question

An ideal monoatomic gas is confined in a horizontal cylinder by a spring loaded piston (as shown in the figure). Initially the gas is at temperature , pressure and volume and the spring is in its relaxed state. The gas is then heated very slowly to temperature , pressure and volume . During this process the piston moves out by a distance . Ignoring the friction between the piston and the cylinder, the correct statement (s) is (are):

### Choices

Choice (4)Response

a.

If and , then the heat supplied to the gas is

b.

If and , then the energy stored in the spring is

c.

If and , then the work done by the gas is

d.

If and , then the change in internal energy is

Developed by: