JEE Main2013PhysicsElectromagnetic InductionActual
Two coils, X and Y , are kept in close vicinity of each other. When a varying current, I(t) , flows through coil X , the induced emf (V(t)) in coil Y , varies in the manner shown here. The variation of I(t) , with time, can then be represented by the graph labelled as graph : (A) (B) (C) (D)
Options
- AA
- BC
- CB
- DD
Correct answer
A. A
Step-by-step solution
Induced emf - di dt