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A magnet of length 10 cm and magnetic moment 1 A-m² is placed along the side AB of an equilateral triangle ABC. If length of side AB is 10 cm the magnetic induction at the point C is (µₒ=4 π x 10⁻⁷ H/m)
Options
(a) 10⁻⁹ T
(b) 10⁻⁷ T
(c) 10⁻⁵ T
(d) 10⁻⁴ T
Correct Answer:
10⁻⁴ 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
- Wires A and B are made from the same material. A has twice the diameter and three times
- A long straight wire carrying current of 30A is placed in an external uniform
- A projectile is thrown in the upward direction making an angle of 60°with the horizontal
- If the terminal speed of a sphere of gold (density=19.5 kg/m³) is 0.2 m/s
- The number of possible natural oscilations of air column in a pipe closed
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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