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Two stars A and B radiate maximum energy at 3600°A and 3600°A respectively. Then the ratio of absolute temperatures of A and B is (a) 256: 81 (b) 81: 256 (c) 3: 4 (d) 4: 3

Two stars A and B radiate maximum energy at 3600°A and 3600°A respectively. Then the ratio of absolute temperatures of A and B is
(a) 256: 81
(b) 81: 256
(c) 3: 4
(d) 4: 3

Grade:Upto college level

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

The answer is option c

Regards
Vikas TU
14149 Points
4 years ago
The temperature ratio can be determined by Wein's Displacement law, which is inversely proportional to their maximum energy wavelength. Thus the correct answer is C.

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