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A point charge q is situated at a distance r on axis from one end of a thin conductiong rod of length L having a charge Q [uniformly distributed along its length]. The magnitude of electric force between the two is
Options
(a) KQq/r²
(b) 2KQ/r(r+L)
(c) KQq/r(r-L)
(d) KQq/r(r+L)
Correct Answer:
KQq/r(r+L)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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