A heat source at T = `10^(3)` K is connected to another heat reservoir at T = `10^(2)` K by a
Channel: Doubtnut
Date: 2020-01-03

A heat source at T = `10^(3)` K is connected to another heat reservoir at T = `10^(2)` K by a copper slab which is 1 m thick. Given that the thermal conductivity of copper is 0.1 `WK^(-1)m^(-1)`, the energy flux through it in steady state is :