A sound wave passing through air at `NTP` produces a pressure of `0.001 "dyne"/cm^(2)` during a compression. The corresponding change in temperature (given `gamma = 1.5` and assume gas to be ideal) is

300 cc of a gas is compressed to 150 cc at the atmospheric pressure of 10^6 dyne/ cm^2 . If the change is sudden, what is final pressure ? [Given gamma=1.4 ]

Air is filled in a motor tube at 27^(@)C and at a pressure of 8 atmospheres.The tube suddenly bursts, then temperature of air is [Given gamma of air =1.5 ]

Dry air at 10 atm pressure and 15^circ C is suddenly compressed to compressed to atmospheric pressure. Find the new temperature. Given gamma=1.41 , log 2.88= 0.4594 , log 1.474=0.1686 .

The changes in pressure an volume of air, when sound wave passes through air are

A mass of diatomic gas (gamma=1.4) at a pressure of 2 atomphere is compressed adiabitically so that its temperature rises from 27^(@)C to 927^(@)C . The pressure of the gas in the final state is

200 cm^(3) of a gas is compressed to 100cm^(3) at atmospheric pressure (10^(6) "dyne"//cm^(2)) . Find the resultant pressure if the change is (i) slow (ii) sudden Take gamma= 1.4 .

500cm^(3) of a sample of an ideal gas is compressed by an average pressure of 0.1 atm of 250 cm^(3) . During this process, 10J of heat flows out to the surroundings. Calculate the change in internal enegry of the system.

300K a gas (gamma = 5//3) is compressed suddenly so that its pressure becomes 1//8 of the original pressure. The final temperature of the gas is :

In fig. the walls of the container and the piston are weakly conducting. The initial pressure, volume and temperature of the gas are 200KPa, 800 cm^(3) and 100 K resp . Find the pressure and the temperature of the gas it it is (a) slowly compressed (b) suddenly compressed to 200 cm^(3) (gamma = 1.5) .