Physics, asked by amolkate5150, 1 year ago

If the value of resistance is increased in a potentiometer what will be its effect on null point

Answers

Answered by meenug1974pb4csn
1
If the value of resistance is increased in a potentiometer the potential gradient decrease and length of null point increase.

Answered by varun000
3

Answer:

if value of R is increased then, null point decreases.

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