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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Function of a rectifier is
- For a normal eye, the cornea of eye provides a converging power 40 D and the least
- If a magnetic substance is kept in a magnetic field, then which of the following
- The frequency of light ray having the wavelength 3000Å is
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
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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