English, asked by athirapammu73, 3 months ago

principle of rheostat​

Answers

Answered by saralapatil450
1

Answer:

Principal Of Rheostat== The basic principle that rheostat the use is Ohm'law which state that current is inversely proportional to the resistance for a given voltage .this means the current increased or it increases as the resistance decreases.

Explanation:

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