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Materials that trap air inside are bad c...

Materials that trap air inside are bad conductors of heat.

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Water is a bad conductor of heat.

Water and air are good conductors of heat .

Write an experiment to prove that water is a bad conductor of heat.

Write two applications of bad conductors of heat.

Statement- 1 : Snow is better insulator than ice. Statement - 2 : Snow contain air packet and air is a bad conductor of heat.

What are bad conductors of electricity?

Dry air is a good conductor of electricity.

Assertion : Woollen clothes keep the body warm in winter Reason : Air is a bad conductor of heat.

Name a solid which is a good conductor of heat.

Write any two applications of good conductors of heat.