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In which case range of ammeter (AB) will be maximum (R_g = R)? (All resistors are equal and equal to R)

Option: 1


Option: 2


Option: 3


Option: 4


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Consider that current through galvanometer is I _g . Based on this compute current in each branch using KCL\: and\: KVL\: logic. Write down the current through AB in terms of I _g .

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Deependra Verma

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