If temperature of water increases for `1^@C` to `3^@C` the density of water_____

If temperature of water is lowered form 4^@C to 3^@C its volume_____

When the temperature of water decreses from 4^@C to 2^@C ,will the level of water rise or fall in the cylinder?

When water is heated from 0^@C to 10^@C its density.

Choose the correct alternative and write it along with its alloted alphabet: If the temperature of water is increased from 4° C to 10°c , then its ………….

The temperature of a certain gas increased from 27 ^@C to 127 ^@C , the increase in energy is........

A calorimeter of mass 50 gm and specific heat capacity 0.42 J g^-1 ^@C^-1 contains some water at 20^@ C. A metal piece of mass 20 gm at 100^@ C is dropped into the calorimeter. After stirring, the final temperature of the mixture is found to be 22^@C .Find the mass of water used. (specific heat of metal piece= 0.3 J g^-1 ^@C^-1 specific heat of water = 4.2 J g^-1 ^@C^-1 )

The pressure of a gas in a closed vessel is increased by 0.4%, if the temperature of the gas is increased by 1^@C , the initial temperature of the gas is

Solve the following examples / numeriacal problems: When water of mass 70 g and temperatue 50⁰C is added to water of mass 30g , the maximum temperature of the mixture is found to be 41⁰C . Find the temperature of water of mass 30g before hot water was added to it.

Temperature of the water at triple point is

When water is heated from 0^@C to 10^@C , it's volume