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प्रश्न
An ideal gas is maintained at constant pressure. If the temperature of an ideal gas increases from 100 K to 10000 K then the rms speed of the gas molecules
विकल्प
increases by 5 times
increases by 10 times
remains same
increases by 7 times
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उत्तर
increases by 10 times
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संबंधित प्रश्न
Write the expression for rms speed, average speed and most probable speed of a gas molecule.
Calculate the temperature at which the rms velocity of a gas triples its value at S.T.P. (standard temperature T1 = 273 K)
The temperature at which the molecules of nitrogen will have the same r.m.s. velocity as the molecules of oxygen at 327° C is ____________.
The root mean square speed of the molecules of a gas is proportional to ______.
[T =Absolute temperature of gas]
What will be the effect on the root mean square velocity of oxygen molecules if the temperature is doubled and the oxygen molecule dissociates into atomic oxygen?
The rms speed of molecules of a certain gas at 300 K is 400 m/ s. The rms speed if the gas is heated to 600 K is ______.
Compare the rms speed of hydrogen molecules at 227°C with the rms speed of oxygen molecules at 127°C. Given that molecular masses of hydrogen and oxygen are 2 and 32 respectively.
Which of the following relations is correct for root means square speed of a gas at temperature T?
(m = mass of molecule, K = Boltzmann constant)
At which temperature the r.m.s. velocity of a hydrogen molecule equal to that of an oxygen molecule at 47°C?
A fixed mass of gas at constant pressure occupies a volume ‘V’. The gas undergoes a rise in temperature so that the r.m.s. velocity of the molecule is doubled. The new volume will be ______.
