Untitled Quiz

Which is called the heat storehouse of the earth?

• Oceans

• Factories

• Minerals

• Trees

Heat energy supplied to a system during melting is known as?

• Specific heat

• Latent heat of fusion

• Humidity

• Latent heat of vaporization

What does a calorimeter measure?

• Specific heat

• None

• Latent heat

• Heat

The amount of heat required to raise 1 gram of a substance through 1°C is measured in?

• Joule

• Kelvin

• Calorie

• °C

Two bodies at temperatures 100°C and -173K respectively. The body at higher temperature is?

• None

• Both A & B

• B

• A

Which pair of substances has the same specific heat?

• Ice, Kerosene oil

• Brass, Iron

• Ice, Water

• Copper, Aluminium

A hot samosa with curry inside has ingredients with?

• Moderate specific heat

• None

• High specific heat

• Low specific heat

A temperature of -273°C in the Kelvin scale is?

• 546K

• 0K

• 500K

• 273K