History, asked by rashmiwalia5182, 10 months ago

what do you mean by rheostat​

Answers

Answered by susanjoyabraham
0

rheostat​ is an electrical instrument used to control a current by varying the resistance.

Answered by GodLBoy
0

it is a device used to control and change the flow of electric current

plzz mark as brainliest ans..

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