GUJCET 2018 Physics Solved Paper

Question : 25 of 41

Marks: +1, -0

A coil having 200 turns has a surface area of 0.15m2. A magnetic field of strength 0.2 T applied perpendicular to this changes to 0.6 T in 0.4 s, then the induced emf in the coil is _____ V.