Thermal Propert...

On heating a liquid of coefficient of cubical expansion X in a container having coefficient of linear expansion y/3, the level of liquid in the container will

A solid ball of metal has a concentric spherical cavity within it. If the ball is heated, the volume of the cavity will

If the length of a cylinder on heating increases by 2%, the area of its base will increase by

Density of substance at 0°C is 10 gm/cc and at 100°C, its density is 9.7 gm/cc. The coefficient of linear expansion of the substance will be

Ratio among linear expansion coefficient (α) areal expansion coefficient (β) and volume expansion coefficient (γ) is

When vapour condenses into liquid

At NTP water boils at 100°C. Deep down the mine, water will boil at a temperature

Water is used to cool radiators of engines, because

Melting point of ice

80 gm of water at 30°C are poured on a large block of ice at 0°C. The mass of ice that melts is