Physics, asked by pushkar3947, 10 months ago

Advantage of using thick metallic strip to join wires in potentiometer

Answers

Answered by angel4672
0

Answer:

metallic strips have neglible resistance and need not to be counted in the length L1,of the null point of potentiometer.it is for convinence of experimenter as he measures only the length along a straight segments each of length 1 m

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