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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
- A p-n photodiode is made of a material with a band gap of 2.0 eV
- A body oscillates with amplitude of 10 cm in a horizontal platform.
- A tuning fork gives 4 beats with 50 cm length of a sonometer
- A wire carrying current I has the shape as shown in adjoining figure. Linear parts
- A particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal
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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