Question

explain how variable resistor is used as potential divider.
give me fast and correct answer​

Answer 1

Answer:

this is not correct question

Explanation:

this is not correct

Answer 2

Answer:

A variable resistor is used as a potential divider by using 3 terminals it is called a potentiometer. When only two terminals are used, it functions as a variable resistance and is called a rheostat.

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