engineering recuitment ONGC AEE Mechanical Mock Test 2025 Heat Transfer Conduction Transient Heat Transfer
Heat flow in unsteady-state heat conduction may be expressed in terms of which of the following two dimensionless numbers?
1
Nusselt and Fourier numbers
2
Prandtl and Schmidt numbers
3
Grashof and Graetz numbers
4
Stanton and Fourier numbers
5
Biot and Fourier numbers