Conduction takes place in solids only.

Important Questions on Transfer of Heat

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>Check Point 4>Q 2

Heat cannot be transferred by convection in gases.

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>Check Point 4>Q 3

Heat makes the particles of matter move faster.

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>Check Point 4>Q 4

In convection, the hot particles move upwards.

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>Check Point 4>Q 5

Good absorbers of heat are poor radiators of heat.

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q A

Conduction of heat can take place through

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q A

Which of the following is not of the modes of transfer to heat?

MEDIUM

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q A

Ocean currents are caused due to:

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 5 - Transfer of Heat>PRACTICE TIME>Q A

The rooftops of building in hot climate are made of _____.