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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
- 40 g of Argon is heated from 40⁰C to 100⁰C (R=2 cal/mole). Heat absorbed at constant
- When a p-n junction is reverse biased, then the current through the junction
- The circular motion of a particle with constant speed is
- A car wheel is rotated to uniform angular acceleration about its axis
- A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle
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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