NEET Questions Solved


The resistance of 1 A ammeter is 0.018 Ω. To convert it into 10 A ammeter, the shunt resistance required will be 

(1) 0.18 Ω

(2) 0.0018 Ω

(3) 0.002 Ω

(4) 0.12 Ω

(3) S=igG(iig)=1×0.018101=0.0189=0.002Ω  

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