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A solenoid has length 0.4 cm, radius 1 cm and 400 turns of wire. If a current of 5 A is passed through this solenoid, then what is the magnetic field inside the solenoid?
Options
(a) 6.28×10⁻⁴ T
(b) 6.28×10⁻³ T
(c) 6.28×10⁻⁷ T
(d) 6.28×10⁻⁶ T
Correct Answer:
6.28×10⁻³ T
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
- Heat produced in a resistance according to which law?
- If energy(E), velocity(V) and time(T) are chosen as fundamental quantities,
- A wave travelling in the +ve x-direction having displacement along y-direction as 1m
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
- The magnetic field at the centre of a circular coil carrying current I ampere is B.
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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