Physics, asked by DonJAFAR, 1 year ago

State difference between joule and watt

Answers

Answered by gururandhawa62
0
The difference between a joule and a watt is the difference between energy and power. Power is energy used in a certain amount of time. A joule is a unit of electrical energy equal to the work done when 1 amp passes through resistance of 1 ohm for 1 second. A watt is a unit of power equal to one joule per second. 
As with all metric prefixes, kilo means 1000. So, a kilowatt is indeed 1000 watts. And yes, milliwatt is a valid unit of measurement, equal to 1/1000 of a watt.

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Answered by IAMPK2
0
Hey mate
the difference between Joule and Watt is


The difference between a joule and a watt is the difference between energy and power. Power is energy used in a certain amount of time. A joule is a unit of electrical energy equal to the work done when 1 amp passes through resistance of 1 ohm for 1 second. A watt is a unit of power equal to one joule per second. 

As with all metric prefixes, kilo means 1000. So, a kilowatt is indeed 1000 watts. And yes, milliwatt is a valid unit of measurement, equal to 1/1000 of a watt
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