Sharanya posted an Question
April 10, 2021 • 13:59 pm 30 points
  • CSIR NET
  • Physical Sciences

40. the temperature t of a black-body enclosure is doubled. then the total number of photons inside the enclosure increases by a factor of (a) 2 (b) 4 (c) 8 (d)

40. The temperature T of a black-body enclosure is doubled. Then the total number of photons inside the enclosure increases by a factor of (A) 2 (B) 4 (C) 8 (D) 16

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