| ⇦ | 
| ⇨ |
If a charge in current of 0.01 A in one coil produces a change in magnetic flux of 1.2 x 10⁻² Wb in the outer coil, then the mutual inductance of the coils in henry is
Options
(a) 0
(b) 1.2
(c) 3
(d) 1.5
Correct Answer:
1.2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the velocity of an electron increases, then its de Broglie wavelength will
- The tension in a piano wire is 10 N. What should be the tension in the wire to produce
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- If rope of lift breaks suddenly, the tension exerted by the surface of the lift
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the velocity of an electron increases, then its de Broglie wavelength will
- The tension in a piano wire is 10 N. What should be the tension in the wire to produce
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- If rope of lift breaks suddenly, the tension exerted by the surface of the lift
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
Magenetic flux=LXdI/dt
flux=2 x 10^(-2)
current flown in 1 sec is 0.001 amppere
ie,dI/dt = 0.01A
=>2 x 10^(-2) = L x 0.001
=>L = 2 x 10^(-2)/0.001
=>L = 2H