Thermal Propert...

Heat is added to an ideal gas, and the gas expands. In such a process the temperature 

If the $$K_{a}$$ radiation of Mo has a wavelength of 0.71 $$A_{0}$$. The wavelength of the corresponding radiation of $$Cu :- [Z_{Mo}=42, Z_{Cu}=29]$$

Two spherical vessel of equal volumes, are connected by a narrow tube. The apparatus contains an ideal gas at one atmosphere and 300K. Now if one vessel is immersed in a bath of constant temperature 600 K and the other in a bath of constant temperature 300 K. Then the common pressure will be

The Process of convection is faster than 

A body at $$50^oC$$ cools in a surroundings maintained at $$30^oC$$. The temperature at which the rate of cooling is half that of the beginning is:

The thermal radiations are similar to

$$'n'$$ moles of an ideal gas undergoes a process $$A\rightarrow B$$ as shown in the figure. The maximum temperature of the gas during the process will be :

Air is filled in a motor tube at $$27^{o}C$$ and at a pressure of $$2$$ atmospheres. The tube suddenly bursts, then temperature of air is [Given $$\gamma$$ of air $$=1.251$$ ]

Faulty thermo has its fixed pts marked 5g. what is correct temperature in celcius when it reads 5g?

The energy from the sun reaches the earth by