Math, asked by kashitiwari91, 11 months ago

how to find a current in galvanometer of wheatstone network

Answers

Answered by rajkumarh75

2

Answer:

by air...........................

Answered by brownie24

1

Step-by-step explanation:

A galvanometer will have current flowing through it unless the bridge is balanced when voltage is applied to the bridge. Here is a Wheatstone bridge circuit setup to measure an unknown resistance Rx. R1 and R2 are equal value precision resistors, say 100 ohms. R2 is a precision rheostat (variable resistor)

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