Match the following non-dimensional numbers the corresponding definiti – McqOptions

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1.	Match the following non-dimensional numbers the corresponding definitions:Non-dimensional numberDefinitionPReynolds number1(Buoyancy force)/ (Viscous force)QGrashof number2(Momentum diffusivity)/ (Thermal diffusivity)RNusselt number3(Inertia force)/ (Viscous force)SPrandtl number4(Convective heat transfer)/ (Conduction heat transfer)
A.	P-1, Q-3, R-2, S-4
B.	P-3, Q-1, R-2, S-4
C.	P-4, Q-3, R-1, S-2
D.	P-3, Q-1, R-4, S-2
Answer» E.

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