| ⇦ | 
| ⇨ |
A short circuited coil is placed in a magnetic field varying with time. Electrical power is dissipated due to the current induced in the coil. If the number of turns were to be quadrupled and the wire radius halved, the electrical power dissipated would be
Options
(a) Halved
(b) Doubled
(c) The same
(d) Quadrupled
Correct Answer:
The same
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A transistor is operated in common-emitter configuration at Vᵥ = 2 V such that a change
- A circular disc of radius R is removed from a bigger circular disc of radius 2R
- If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
- A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A transistor is operated in common-emitter configuration at Vᵥ = 2 V such that a change
- A circular disc of radius R is removed from a bigger circular disc of radius 2R
- If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
- A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
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