JEE · NEET Previous Year Question

Which of the following statements is NOT true?

Topic: JEE PYQ

Answer: C. Full step-by-step solution below.

  1. ASpecific heat capacity is dependent on nature of substance but independent of its quantity.
  2. BSpecific heat capacity depends on temperature.
  3. CSpecific heat capacity of water doesn't vary with temperature.
  4. DThe SI unit of specific heat capacity is .

Correct answer: C

Solution

(c) Experiment shows that specific heat depends on
(i) The change in temperature
(ii) Mass of system
(iii) The substance and phase of substance

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