Assertion: Angle and angular displacement a dimensionless quantities.
Reason: Angle is equal in arc length divided by radius.

Assertion: Angle and angular displacement a dimensionless quantities. Reason: Angle is equal in are length divided by radius.

A : Displacement gradient is a dimensionless quantity. R : Displacement is dimensionless quantity.

A : Displacement gradient is a dimensionless quantity. R : Displacement is dimensionless quantity.

Assertion : Specific gravity of a fluid is a dimensionless quantity. Reason : It is the ratio of ratio of fluid to the density of water

Assertion : Specific gravity of a fluid is a dimensionless quantity. Reason : It is the ratio of fluid to the density of water

Assertion : Specific gravity of a fluid is a dimensionless quantity. Reason : It is the ratio of ratio of fluid to the density of water

Angular displacement is a vector quantity for __________ angles. (very small/even large)

Angular displacement is a vector quantity for __________ angles. (very small/even large)

Statement-1 : Plane angle is a dimensionaless quantity. Statement-2 : All supplementary quantities are dimensionless.