TS EAMCET Medical 09 AUG 2021 Shift 2 Paper
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Question : 99 of 160
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(A) The energy emitted versus wavelength plot of a black body depends on the . material of the black body
(B) Emissivity of completely reflecting surface is zero
(C) Emissivity is equal to (absorptive power)2
(D) Black-body radiates more than normal body Which of the following is correct?
(B) Emissivity of completely reflecting surface is zero
(C) Emissivity is equal to (absorptive power)
(D) Black-body radiates more than normal body Which of the following is correct?
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