Physics, asked by jack1413, 9 months ago

what is reostant ??

Answers

Answered by xXJerryXx

4

an electrical instrument used to control a current by varying the resistance............!!!!!

Answered by harivairamoy854l

2

Answer:

Rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a circuit without interruption.

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