engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Heat Transfer Conduction Fourier Law and Thermal Conductivity
The temperature variation under steady heat conduction across a composite slab of two materials of conductivities k1 and k2 is shown in Fig. Then which one of the following statements holds?
1
k1 > k2
2
k1 = k2
3
k1 = 0
4
k1 < k2