Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Induction

Question:

Options:

a

b

c

d

Correct Answer:

c

Explanation:

$ \text{Induced Current } = \frac{\xi}{R} = \frac{1}{R} \frac{d\phi}{dt}$

$ \Delta \phi= IR\Delta t = R \times \text{Area under graph} = 100 \times 2.5 Wb= 250 Wb$