Two spheres made of same material have radii in the ratio 1: 2 Both ar – McqOptions

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1.	Two spheres made of same material have radii in the ratio 1: 2 Both are at same temperature. Ratio of heat radiation energy emitted per second by them is
A.	0.0430555555555556
B.	0.0472222222222222
C.	0.0444444444444444
D.	0.0527777777777778
Answer» D. 0.0527777777777778

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