MCQ
If for a given substance melting point is ${T_B}$ and freezing point is ${T_A}$, then correct variation shown by graph between entropy change and temperature is

  • B

  • C

  • D

Answer

Correct option: A.

(a)For a pure substance ${T_A}$ and ${T_B}$ represent the same temperature. Hence $A$  is a correct choice.

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