| ⇦ | 
| ⇨ |
The magnetic flux linked with a circuit of resistance 100Ω increases from 10 to 60 Wb. The amount of induced charge that flows in the circuit is (in coulomb)
Options
(a) 0.5
(b) 5
(c) 50
(d) 100
Correct Answer:
0.5
Explanation:
Induced charge = – (N / R) (ɸ₂ – ɸ₁)
Q = (1 / 100) (60 – 10) = 0.5 C
Related Questions:
- An electron of a stationary hydrogen atom passes from the fifth energy level to
- A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time
- An object is attached to the bottom of a light vertical spring and set vibrating.
- A car moving with a speed of 50 kmh⁻¹ can be stopped by brakes after at least 6 m
- Ring, hollow ring and solid sphere are rolled down from inclined plane
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply