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Two poles of same strength attract each other with a force of magnitude F when placed at the two corners of an equilateral triangle. If a north pole of same strength is placed at the third vertex, it experiences a force of magnitude equal to
Options
(a) F√3
(b) F
(c) F√2
(d) 2F
Correct Answer:
F
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 silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- The physical quantities not having same dimensions are
- A U²³⁵ reactor generates power at a rate of P producing 2×10⁸ fission per second.
- If a mass of 20g having charge 3.0 mC moving with velocity 20ms⁻¹ enters a region
- The earth radiates in the infrared region of the spectrum. The spectrum is correctly
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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