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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
- If the velocity of an electron increases, then its de Broglie wavelength will
- For a particle in a non-uniform accelerated circular motion correct statement is
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- A ball moving with velocity 2 m/s collides head on with another stationary ball
- A steady current is passing through a linear conductor of non-uniform cross-section.
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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