Question:

A cylindrical rod having temperature T and T2 at its ends

Last updated: 6/12/2023

A cylindrical rod having temperature T and T2 at its ends

A cylindrical rod having temperature T and T2 at its ends The rate of flow of heat is Q cal s If all the linear dimensions are doubled keeping temperature constant then rate of flow of heat Q2 will be 2001 A 4Q B 2Q Q C D lc