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A current of 2 A is made to flow through a coil which has only one turn. The magnetic field produced at the centre is 4πx10⁻⁶ Wb/m². The radius of the coil is
Options
(a) 0.0001 m
(b) 0.01 m
(c) 0.1 m
(d) 0.001 m
Correct Answer:
0.1 m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- In the diffraction pattern of a single slit
- Two bodies A and B having temperature 327° C and 427° C are radiating heat
- A ray of light is incident at an angle of incidence i, on one face of a prism
- A plane electromagnetic wave of frequency 20 MHz travels through a space along
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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