Power is defined as work done per unit time. Its formula is
Power= Work/Time
Dimensional Formula of Work= M1L2T-2 Divide it by Time T1
So Dimensional Formula of Power= M1L2T-3
SI unit of Power is Watt represented by W
Power is defined as work done per unit time. Its formula is
Power= Work/Time
Dimensional Formula of Work= M1L2T-2 Divide it by Time T1
So Dimensional Formula of Power= M1L2T-3
SI unit of Power is Watt represented by W