Physics, asked by karandeol0000, 1 month ago

What is the role of a jockey in an electric circuit?

Answers

Answered by shreyasharsh2021

Answer:

the jockey is used to slide on the bridge wire

Answered by rupammishra4377

Answer:

The jockey is used to slide on the bridge wire. It is a metal rod with one end as knife edge. Now adjust the value of resistance in the resistance box and slide the jockey along the wire. This process is to be done until the galvanometer shows a zero or null deflection.

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