Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Ask Kinetic Theory Of Gases question free ×
  • CBSE×
  • Class 11 Science×
  • Physics×
  • Kinetic Theory×
  • Kinetic Theory Of Gases×

Kinetic Theory Of Gases Free Doubts and Solutions

CBSE - XI Science - Physics - Kinetic Theory

Kinetic and calculus method

Asked by Madhurimaurya609 11th July 2018, 8:14 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

 
Consider the time instant when you first started your bike at t=0 for which of following intrevels your average speed and velocity are equal in magnitude 
 
A) t=0 to t=10 min
B) t=0 to t=40 min
C) t=0 to t=60 min
D) t = 40 to t= 60min

Asked by Sudhanshu Shridhar 30th May 2015, 4:15 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

An electric bulb of volume 250 cm3 was sealed off during manufacture at the pressure of 10-3 mm of mercury at 27oC.  Find the number of air molecules in the bulb.

Asked by Topperlearning User 8th May 2015, 11:19 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

On the basis of the kinetic theory of gases derive an expression for the pressure exerted by a gas in terms of density and velocity of the molecules.

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

The absolute temperature of a gas is made four times.  How many times will (a)  its total kinetic energy become? (b)  root mean square velocity of its molecules? (c)  How will pressure change?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

At what temperature, will the root mean square velocity of a gas at 0oC be half its value, if the pressure remains constant?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

Calculate the root mean square velocity of oxygen molecules at 27oC.  Take the density of oxygen to be 0.001424 g/cc.

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

If three molecules have velocities 0.5, 1 and 2 km/s respectively, calculate the ratio of the root mean square speed and average speed.

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

In terms of the kinetic theory of gases, explain why the pressure of a gas in a closed container increases when the gas is heated?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

The volume of a gas sample is increased.  Why does the pressure, which is exerted by the gas, decrease?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

When a gas is suddenly compressed, its temperature rises. Why?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

Is the r.m.s speed same as the average speed?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

CBSE - XI Science - Physics - Kinetic Theory

The graph shows the variation of PV with P of given masses of three gases A, B and C.  The temperature is kept constant.  Which of these is ideal graph?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

Latest Questions

Chat with us on WhatsApp