Question

watt second =????????? ​

Answer 1

HEYA USER ❤️

WATT SECOND = JOULE.

WE KNOW THAT,

POWER = WORK DONE/TIME

POWER × TIME = WORK DONE

S.I UNIT OF POWER IS WATT

S.I UNIT OF TIME IS SECOND

S.I UNIT OF WORK DONE IS JOULE

SO, WATT × SECOND = JOULE

#BE_BRAINLY❣️

Answer 2

A watt second (also watt-second, symbol W s or W. · s) is a derived unit of energy equivalent to the joule. The watt-second is the energy equivalent to the power of one watt sustained for one second.

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