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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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- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
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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
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- A particle moves a distance x in time t according to equation x = (t + 5)⁻¹
- A thin rod of length L and mass M is bent at its midpoint into two halves
- The mean free path of molecules of a gas,(radius ‘r’) is inversely proportional to
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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