Question

define power class 10​

Answer 1

We can define power as the rate of doing work, it is the work done in unit time. The SI unit of power is Watt (W) which is joules per second (J/s). Sometimes the power of motor vehicles and other machines are given in terms of Horsepower (hp), which is approximately equal to 745.7 watts.

Answer 2

Hi mate,

Here is your answer,

Power is the energy or work transferred or converted per unit time.Power is a scalar quantity,and sometimes it is called as activity.SI unit of power is Watt(W) equal to 1 J/s.

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