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In the given circuit shown in figure it is observed that the current  is independent of the value of resistance  Then the resistance values must satisfy

a)

b)

c)

d)


Question ID - 151215 | Toppr Answer

In the given circuit shown in figure it is observed that the current  is independent of the value of resistance  Then the resistance values must satisfy

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

Since current  is independent of the value of , it is clear that the circuit is of a balanced Wheatstone bridge. As per condition of balance, we have



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