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Question: Answered & Verified by Expert
The frequency (νm) corresponding to which energy emitted by a black body is maximum, may vary with temperature T of the body as shown in the figure. The curve representing the correct variation is

 
PhysicsThermal Properties of MatterNEET
Options:
  • A A
  • B B
  • C C
  • D D
Solution:
2793 Upvotes Verified Answer
The correct answer is: A

According to Wien's displacement law,

λm1T or cνm1T

νm T

Hence, curve A represents the correct variation.

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