# What is Dimensional Formula of Angular impulse ?

Posted in Dimensional Formulae | Email This Post |**Angular impulse** is defined as the product of torque and time for which it acts.

Mathematically,

**Angular impulse = Torque X Time.**

Dimensional Formula of Torque = M^{1}L^{2}T^{-2}

Dimensional Formula of Time = M^{0}L^{0}T^{1}

Putting these values in the given equation we get,

**Dimensional Formula of Angular impulse = M ^{1}L^{2}T^{-1}**

SI Unit of Angular impulse is Kg m^{2}s^{-1}