| ⇦ | 
| ⇨ |
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: - Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
- Across a metallic conductor of non-uniform cross-section, a constant potential
- White light reflected from a soap film (Refractive Index =1.5) has a maxima
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
- The wetability of a surface by a liquid depends primarily on
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
- Across a metallic conductor of non-uniform cross-section, a constant potential
- White light reflected from a soap film (Refractive Index =1.5) has a maxima
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
- The wetability of a surface by a liquid depends primarily on
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