JEE · NEET Previous Year Question

If the temperature of the body is increased by 10%, the percentage increase in the emitted radiation will be

Topic: NEET PYQ

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

  1. A46%
  2. B40%
  3. C30%
  4. D80%

Correct answer: A

Solution

(a) ⇒
If then
⇒ ⇒
⇒ % increase in energy

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