The physical quantity that has no dimensions is:

The physical quantity which has same dimensions as that of Planck's constant is

Give a physical quantity with a unit and no dimension.

The pair (s) of physical quantities that have same dimension, is (are) :

Assertion : A physical quantity which has zero dimension may have unit of measurement. Reason : Two physical entities having same dimensional formula may have different units of measurement.

Name some physical quantities that have same dimension.

The physical quantity having dimension 2 in length is

Match the physical quantities with their dimensions: .