1.

Which of the following has the dimension of ML^(0)T^(-2)?

Answer»

Coefficient of viscosity
SURFACE TENSION
Vapour PRESSURE
Kinetic energy

Solution :Surface tension `gamma=F/L`
`FimpliesM^(1)L^(1)T^(-2),M^(0)L^(1)T^(0)`
`gamma=(M^(1)T^(1)T^(-2))/(M^(0)L^(1)T^(0))=M^(1)L^(0)T^(-2)`


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