MEDIUM
11th Odisha Board
IMPORTANT
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Two different gases at same temperature have equal kinetic energy.
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Important Questions on Molecular Properties of Matter
MEDIUM
11th Odisha Board
IMPORTANT
of oxygen gas and of hydrogen gas occupy the same volume at same temperature and pressure. Then is _____.
MEDIUM
11th Odisha Board
IMPORTANT
The average K.E. of gas molecules is E at what is Its value at ?
MEDIUM
11th Odisha Board
IMPORTANT
The general for Pressure coefficient and volume coefficient of an ideal gas are _____.
MEDIUM
11th Odisha Board
IMPORTANT
The velocity with which the maximum number of molecules of the gas move is called _____ (root mean square/most probable/average) speed.
MEDIUM
11th Odisha Board
IMPORTANT
Four molecules of a gas have velocity , , and respectively. What is the ratio of their root mean velocity and average speed ?
EASY
11th Odisha Board
IMPORTANT
The translational degrees of freedom of an ant moving freely in a plane is _____.
MEDIUM
11th Odisha Board
IMPORTANT
To double the volume of a given mass of an ideal gas at , keeping the pressure constant, one must raise the temperature in degree centigrade to _____.
MEDIUM
11th Odisha Board
IMPORTANT
In an ideal gas of density , the pressure exerted at a temperature is . Then is proportional to ?
