Assertion :In change of state from solid to liquid the temperature decreases util the entire amount of the solid substance melts Reason: The phenomenon of refreezing is called melting

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is D Both Assertion and Reason are incorrect
Both the solid and liquid states of the substance coexist in thermal equilibrium during the change of state from solid to liquid. The phenomenon of refreezing is called regelation.

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