| ⇦ | 
| ⇨ |
The self-inductance of a coil having 500 turns is 50mH. The magnetic flux through the cross-sectional area of the coil while current through it is 8 mA is found to be
Options
(a) 4×10⁻⁴ Wb
(b) 0.04 Wb
(c) 4 μ Wb
(d) 40 m Wb
Correct Answer:
4×10⁻⁴ Wb
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - 1 a.m.u. is equivalent to
- A round disc of moment of inertia i₂ about its axis perpendicular to its plane
- The number of significant figures in 0.06900
- A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
- A ball is dropped into a well in which the water level is at a depth h below the top
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 1 a.m.u. is equivalent to
- A round disc of moment of inertia i₂ about its axis perpendicular to its plane
- The number of significant figures in 0.06900
- A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
- A ball is dropped into a well in which the water level is at a depth h below the top
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