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A cell, a resistor, a key, and ammeter are arranged as shown in the circuit diagrams of a given Figure. The current recorded in the ammeter will be

(a) maximum in (i) 

(b) maximum in (ii) 

(c) maximum in (iii) 

(d) the same in all the cases

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Best answer

The answer is (d) the same in all the cases

There are no changes in any of the circuits, hence current will be same in all the circuits

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