| ⇦ | 
| ⇨ |
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: - If the r.m.s. velocity of a gas is v, then
- Large transformers, when used for some time, become hot and are cooled by circulating
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- A charged particle of mass m and charge q moves along a circular path of radius
- A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the r.m.s. velocity of a gas is v, then
- Large transformers, when used for some time, become hot and are cooled by circulating
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- A charged particle of mass m and charge q moves along a circular path of radius
- A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
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