Question

In the following question, a statement of assertion (a) is followed by a statement of reason (r) .Mark the correct choice as assertion (a) when a solid melts, it's temperature remains the same.reason (r) the heat get used up in changing the state by overcoming the force of attraction between the particles​

Answer 1

Answer:

When solid melts, the temperature remains the same, this is because the absorbed heat is utilized in breaking the forces of attraction between the particles and hence solid changes to a liquid state without changing in temperature.

Explanation:

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