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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
- Two particles A and B, move with constant velocities V₁ and V₂. At the initial
- If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
- Which wavelengths of sun is used finally as electric energy?
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
- Two bodies of masses m and 4 m are moving with equal K.E. The ratio of their linear
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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