Consider a 72 cm long wire A B as shown in the figure. The galvanometer jockey is placed at P on A B at a distance x cm from A . The galvanometer shows zero deflection. The value of x , to the nearest integer, is

Question

Consider a 72 cm long wire A B as shown in the figure. The galvanometer jockey is placed at P on A B at a distance x cm from A . The galvanometer shows zero deflection. The value of x , to the nearest integer, is,

MARKS App · Accepted Answer

In balanced conditions, 12 6 = x 72 - x ⇒ x = 48 cm .

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