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Last Updated On 01-06-2023 - By Jeesha Sara

In the circuit shown the cells  and  have negligible resistance. For  and  the galvanometer (G) shows no deflection. The value of  is

a)

b)

c)

d)


Question ID - 150298 :-

In the circuit shown the cells  and  have negligible resistance. For  and  the galvanometer (G) shows no deflection. The value of  is

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Since deflection in galvanometer is zero so current will flow as shown in the above diagram

Current

So



Next Question :

Under what condition will the strength of current in a wire of resistance  be the same for connection is  series or in parallel of  identical cells each of the internal resistance , when

a)

b)

c)

d)


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