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Kinetic Theory Free Doubts and Solutions

CBSE - XI Science - Physics - Kinetic Theory

what is torque with example ?

Asked by Bharat Yadav 4th July 2015, 10:42 PM
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CBSE - XI Science - Physics - Kinetic Theory

a particle travels a distance of 20 metres in 7th seconds and 24 metres in 9 th seconds how much distance it should be travel in 15th second
 
 
First write formula

Asked by Sudhanshu Shridhar 30th May 2015, 4:20 AM
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CBSE - XI Science - Physics - Kinetic Theory

A girl swims in a100mt long pool. She covers 60m with velocity 20m/s and covers  the rest of distance with velocity 10m/s calculate  average velocity of girl 

Asked by Sudhanshu Shridhar 30th May 2015, 3:31 AM
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CBSE - XI Science - Physics - Kinetic Theory

Give the magnitude and direction of the net force acting on a rain drop falling freely with a constant speed 5m/s.

Asked by Amyra B 5th September 2014, 9:06 AM
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CBSE - XI Science - Physics - Kinetic Theory

calculate pressure exerted by gas molecules when taken in a vessel.

Asked by NAKSHATRA 24th March 2014, 8:21 AM
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CBSE - XI Science - Physics - Kinetic Theory

What is the effect of solute on the surface tension of liquid ?

Asked by NAKSHATRA 23rd March 2014, 2:36 PM
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CBSE - XI Science - Physics - Kinetic Theory

Calculate pressure exerted by gas molecules when taken in a vessel.

Asked by NAKSHATRA 23rd March 2014, 2:29 PM
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CBSE - XI Science - Physics - Kinetic Theory

during an experiment ,an ideal gas is found to obey an additional law vp2=constant.the gas is initially at a temp T & volume V .when it expands to a volume 2v ,what becomes the value of temp? state 2 conditions for a gas to be ideal?

Asked by Riya Rose 3rd March 2014, 5:49 AM
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CBSE - XI Science - Physics - Kinetic Theory

gud morning mam absolute temp of a gas is made 4 times.how many times will its total K.E and root mean square velocity of its molecules become?

Asked by Riya Rose 3rd March 2014, 5:40 AM
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CBSE - XI Science - Physics - Kinetic Theory

A gas in a closed vessel is at pressure P.If the mass of all the molecules be made half and speeds doubled find resultant pressure.

Asked by Bidyashree Rout 17th February 2014, 7:59 AM
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