NEET Questions Solved


The inductance of a coil is 60μH. A current in this coil increases from 1.0 A to 1.5 A in 0.1 second. The magnitude of the induced e.m.f. is 

(1) 60 × 10–6 V

(2) 300 × 10–4 V

(3) 30 × 10–4 V

(4) 3 × 10–4 V

Concept Videos :-

#2 | Faraday's Law & Lenz's Law
#3 | Questions based on Lenz's Law: Set 1
#4 | Questions based on Lenz's Law: Set 2
#5 | Methods of Producing Induced EMF
#22 | Failure of Kirchoff's Law
#23 | Induced Electric Field

Concept Questions :-

Faraday 's law and lenz law

(4) e=Ldidt=60×106.(1.51.0)0.1=3×104volt   

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