Physics, asked by Vishali19, 7 months ago

Ends of two different rods A and B are maintained
at same temperature difference. Thermal conduc-
tivities, area of cross-sections and lengths of A and
B are all in the ratio 5: 3. If the rate of flow of heat in rod A is 15 cal/s, then that in rod B is
(1) 3 cal/s
(2) 25 cal/s
(3) 15 cal/s
(4) 9 cal/s

answer is (4) pls explain

Answers

Answered by zikraaniqa

1

Answer:

hope it will help uh in understanding

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