CUSAT 2021 BTech Solved Paper Shift 2

Question : 34 of 250

Marks: +1, -0

A rectangular coil having 100 turns of size 5‌cm×2‌cm is placed perpendicularly in a magnetic field of induction 0.10‌Wb∕m2. When the magnetic field of induction is changed to 0.01‌Wb∕m2 in 0.1 second, then the emf induced is