1.

[M^(1)L^(-2)T^(-2)] represents dimensional formula of which of the following physical quantities ?

Answer»

energy
PRESSURE
TORQUE
pressure gradient.

Solution :Here`=ML^(-2)T^(-2)`
We have `=(ML^(1)T^(-2))/(L^(2)xxL^(1))=("Pressure")/("length")`
`:.` Pressure gradient `i.e` (`d)` is CORRECT choice.


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