A non-dimensional number generally associated with natural convection heat transfer is

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RRB Paper · Accepted Answer

The Grashof number (Gr) is a dimensionless number in fluid dynamics and heat transfer that approximates the ratio of the buoyancy to the viscous force acting on a fluid. The Grashof number is a way to quantify the opposing forces. ν is the kinematic viscosity. For gases β = 1/T where the temperature is in K.

A non-dimensional number generally associated with natural convection heat transfer is

Grashof number

Nusselt number

Weber number

Prandtl number

The correct answer is `No. 1: Grashof number`

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A non-dimensional number generally associated with natural convection heat transfer is

Grashof number

Nusselt number

Weber number

Prandtl number

The correct answer is No. 1: Grashof number

The correct answer is `No. 1: Grashof number`