The length of a cube is `10^@C` is 10 cm. If temperature is increased to `30^@C` what is the change in volume. `(alpha = 7.2 xx 10^-5l^0C)`.

At 27^0 C,The KE of an ideal gas is E.if temperature is increased to 327^0 C,K.E is

The radius of a sphere at 0^@C is 100 cm. when temperature increases the radius becomes 101 cm. Calculate the volume expnassion of the sphere.

What are the critical temperature and pressure for C0_2 ? What is their significance?

A steel tape 1m long is correctly calibrated for a temperature of 27.0 ^@C . The length of a steel rod measured by this tape is found to be 63.0 cm on a hot day when the temperature is 45.0 ^@C . What is the actual length of the steel rod on that day? What Is the length of the same steel rod on a day when the temperature is 27.0 ^@C ? Coefficient of linear expansion of steel = 1.20xx10^-5 K^-1 .

At what temperature, volume of an ideal gas at 0^@C becomes triple ?

The volume of a sphere at 30^@C is 1000cm^3 and weight 7.8 kg. What is the density at 100^@C .

Calculate the energy of a photon of wavelength 6 xx 10^(-5) cm.

One gram of ice at 0^@C is added to 5 gram of water at 10^@C . Final temperature of the mixture is

The co-efficient of line expansion brass is 2*10^-5°C^-1 , By how much the temperature of a brass rod be increased so as increase its length by 4%.