The unit of conductance in SI unit is_______________?

Related Mcqs:

LMTD can’t be used as such without a correction factor for the_________________?

A. Multipass heat exchanger B. Baffled heat exchanger C. Condensation of mixed vapour in a condenser D. All A. B. and C....

In case of heat flow by conduction for a cylindrical body with an internal heat source, the nature of temperature distribution is_________________?

A. Linear B. Hyperbolic C. Parabolic D. None of these...

At constant temperature, the thermal conductivities of gases _____________ with rise in pressure?

A. Decrease B. Increase C. Remain unchanged D. May increase or decrease; depends on the pressure...

In a co-current double pipe heat exchanger used for condensing saturated steam over the inner tube, if the entrance and exit conditions of the coolant are interchanged, then the rate of condensation will___________________?

A. Increase B. Decrease C. Remain unchanged D. Either increase or decrease; depends on the coolant flow rate...

Nusselt number is a function of Prandtl number and ______________ number of fluid in natural convection heat transfer?

A. Grashoff B. Biot C. Stanton D. Reynolds...