Assertion (A): A piece of copper and a piece of glass are heated to the same temperature. When touched, thereafter the copper piece appears hotter than the glass piece.
Reason (R): The desity of copper is more than that of glass.

A) Both (A) and (R) are true and (R) is the correct explanation of (A) B) Both (A) and (R) are true, but (R) is not the correct explanation of (A) C) (A) is true, but (R) is false D) (A) is false, but (R) is true

Answer & Solution

Correct Answer: Option B

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Assertion (A) A piece of copper and a piece of glass...

Assertion (A): A piece of copper and a piece of glass are heated to the same temperature. When touched, thereafter the copper piece appears hotter than the glass piece. Reason (R): The desity of copper is more than that of glass.

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Related Questions on Heat and Thermodynamics

Assertion (A): A piece of copper and a piece of glass are heated to the same temperature. When touched, thereafter the copper piece appears hotter than the glass piece.
Reason (R): The desity of copper is more than that of glass.