A dimensionless number which is the ratio of mass heat flow rate to th – McqOptions

MCQOPTIONS

1.	A dimensionless number which is the ratio of mass heat flow rate to the heat flow rate by conduction under a unit temperature gradient and through a thickness L is known as
A.	Nusselt number
B.	Prandtl number
C.	Weber number
D.	Grashof number
E.	Peclet number
Answer» F.

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