One kilo - watt hout is equal to

Watt is equal to

One watt hour equals to

The energy of a photn is, equal to 3 kilo eV. Calculate its linear momentum ?

Kilo watt hour is the unit of-

A watt is

A watt is

1 Kilo calorie is equal to

An automobile engine develops 100 kilo - watt, when rotating at a speed of 1800 rev//min . Find the torque developed by it.

An automobile engine develops 100 kilo - watt, when rotating at a speed of 1800 rev//min . Find the torque developed by it.