Thermal Properties of Matter - Result Question 43
44. If the temperature of the sun is doubled, the rate of energy received on earth will be increased by a factor of
[1993]
(a) 2
(b) 4
(c) 8
(d) 16
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Answer:
Correct Answer: 44. (d)
Solution:
- (d) Amount of energy radiated $\propto T^{4}$
