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Two spherical bodies of same materials having radiii 0.2 m and 0.8 m are placed in same atmosphere. The temperature of t…

Q1

Two spherical bodies of same materials having radiii 0.2 m and 0.8 m are placed in same atmosphere. The temperature of the smaller body is 800 K and temperature of the bigger body is 400 K . If the energy radiated from the smaller body is E, the energy radiated from the bigger body is (assume, effect of the surrounding temperature to be negligible),

[JEE Main 2025, 22 Jan (Shift 1)]

a

E

b

16 E

c

64 E

d

256 E

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