Heat flux, as defined in heat flow is analogous to _______________ in electricity flow?

Related Mcqs:

The thermal boundary layer at NPr > 1 ?

A. Is thicker than hydrodynamic boundary layer B. Is thinner than hydrodynamic boundary layer C. And the hydrodynamic boundary layers are identical D. Disappears...

In a shell and tube heat exchanger, square pitch compared to triangular pitch__________________?

A. Gives a higher shell side pressure drop B. Gives a lower shell side pressure drop C. Can pack more surface area into a shell of given diameter D. None of these...

The dimensionless group in mass transfer that is equivalent to Prandtl number in heat transfer is_________________?

A. Nusselt number B. Sherwood number C. Schmidt number D. Stanton number...

Wavelength corresponding to the maximum energy is inversely proportional to the absolute temperature. This is ________________ law?

A. Stefan’s B. Dalton’s C. Wien’s D. Kirchoff’s...

Nusselt number (for forced convection heat transfer) is a function of the _____________ number?

A. Prandtl B. Reynolds C. Both A. & B. D. Neither A. nor B....