In the figure shown PQ is a potentiometer wire. When galvanometer is connected at A

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In the figure shown PQ is a potentiometer wire. When galvanometer is connected at A, it shows zero deflection when PJ=x. Now the galvanometer is connected to B and it shows zero deflection when PJ=3x. find the value of unknown resistance RX in term of R.
15
Nov
In the figure shown PQ is a potentiometer wire. When galvanometer is connected at A, it shows zero deflection when PJ=x. Now the galvanometer is connected to B and it shows zero deflection when PJ=3x. find the value of unknown resistance RX in term of R. In the figure shown PQ is a potentiometer wire. [...]
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Tags: In the figure shown PQ is a potentiometer wire. When galvanometer is connected at A , it shows zero deflection when PJ=x. Now the galvanometer is connected to B and it shows zero deflection when PJ=3x. find the value of unknown resistance RX in term of R. ,