Question

On a cold day when a room temperature is 15 degree C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15 degree C, because

Accepted Answer

metals are good conductor of heat

Answer

metals have higher thermal capacity than plastics

Answer

plastics have a lower density than metals

Answer

plastics have a higher thermal conductivity than metals

Q. On a cold day when a room temperature is 15 degree C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15 degree C, because

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