Grashoff number, which is defined as g . (Ts - T ) 2. L3/ 2, is prop – McqOptions

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1.	Grashoff number, which is defined as g . (Ts - T ) 2. L3/ 2, is proportional to the ratio of buoyancy force to __________ force.
A.	viscous
B.	elastic
C.	inertial
D.	none of these
Answer» B. elastic

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