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Two rods are of same material and having...

Two rods are of same material and having same length and area. If heat `DeltaQ` flows through them for 12 min when they are joined side by side. If now both the rods are joined in parallel, then the same amount of heat `DeltaQ` will flow in

A

24 min

B

3 min

C

12 min

D

6 min

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SL ARORA-Thermal Properties of Matter-Exercise
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