Home
Class 11
PHYSICS
A cylindrical metallic rod in thermal co...

A cylindrical metallic rod in thermal contact with two reservation of heat at its two ends conducts an amount of heat `Q` in time `t`. The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What is the amount of heat conducted by the new rod when placed in thermal contact with the two reservation in time t?

Promotional Banner

Similar Questions

Explore conceptually related problems

A cylindrical metallic rod in thermal contact with two reservoirs of heat at its two ends conducts an amount of heat Q in time t. The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What is the amount of heat conducted by the new rod, when placed in thermal contact with the two reservoirs in time?

A cylindrical metallic rod in thermal contact with two reservoirs of heat at its two ends conducts an amount of heat Q in time t. The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What is the amount of heat conducted by the new rod, when placed in thermal contact with the two reservoirs in time t?

Amount of heat conducted through a metal rod is direct I y proportional to

Amount of heat conducted through a metal rod is directly proportional to

A metallic rod is continuously heated at its two ends, the flow of heat through the rod does not depend upon –

Two metal rods of same length and same material conduct a given amount of heat in 8 seconds, when they are joined end to end. But when they are joined in parallel, the time taken to conduct the same amount of heat under same condition is

What is thermal resistance of two rods placed in series ?