| ⇦ | 
| ⇨ |
The magnetic field due to a current carrying circular loop of radius 3 cm at a point on the axis at a distance of 4 cm from the centre is 54 μT. What will be its value at the centre of the loop?
Options
(a) 200 μ T
(b) 250 μ T
(c) 125 μ T
(d) 75 μ T
Correct Answer:
250 μ T
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Dependence of intensity of gravitational field (E) of earth with distance(r)
- The dimensions of universal gas constant are
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
- In which process, the P-V indicator diagram is a straight line parallel to volume
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dependence of intensity of gravitational field (E) of earth with distance(r)
- The dimensions of universal gas constant are
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
- In which process, the P-V indicator diagram is a straight line parallel to volume
Topics: Magnetic Effects of Current and Magnetism (167)
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