Question

1 joule of energy consumed in 1 second


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Answer 1

Answer:

That is, one joule of energy dissipated in one second. As electrical power is measured in Watts (W), therefore it must be also be measured in Joules per Second. So we can correctly say that: 1 watt = 1 joule per second (J/s).

Answer 2

Answer:

power =energy (or work done) /time

power = joule /second

1 watt =1 joule /second

1 watt is defined as the power of any machine or appliance which consumes energy at a rate of 1 joule per second