state gov TSPSC Polytechnic Lecturer Mock Test 2022 Heat Transfer Conduction Fourier Law and Thermal Conductivity
In the heart flow equation \(Q = \frac{kA(t_1 -t_2)}{x}\) the term \(\frac{t_1-t_2}{x}\) is known as
1
Thermal resistance
2
Thermal coefficent
3
Temperature gradient
4
Thermal conductivity