JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

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(A): In change of state from solid to liquid the temperature decreases until the entire amount of the solid substance melts.
(R): The phenomenon of refreezing is called melting.

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Correct option: D

If both (A) and (R) are false

Option D (If both (A) and (R) are false) is correct because during a change of state, the temperature remains constant, and refreezing is called regelation, not melting.

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