Define 1 watt of power. A lamp consumes 1000 J of electrical energy in 10s. Calculate its power.
If one joule of work is done in one second, the power is said to be one watt.
Define 1 watt of power. A lamp consumes 1000 J of electrical energy in 10s. Calculate its power.
If one joule of work is done in one second, the power is said to be one watt.