Question:medium
Two rods (one semi-circular and other straight) of same material and cross-section are joined. The ratio of heat transferred through semi-circular rod to straight rod is
graphics[width=0.45\linewidth]{PHYSICS/QP21.png}
Two rods (one semi-circular and other straight) of same material and cross-section are joined. The ratio of heat transferred through semi-circular rod to straight rod is
graphics[width=0.45\linewidth]{PHYSICS/QP21.png}
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Heat conduction inversely depends on length when other factors are same.
Updated On: Apr 23, 2026
- \(2:\pi\)
- \(1:2\)
- \(\pi:2\)
- \(3:2\)
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The Correct Option is A
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