| ⇦ | 
| ⇨ |
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.
Related Questions:
- The magnifying power of the astronomical telescope for normal adjustment is 50.
- The physical quantity which does not have the same dimensions as the other three is
- Three capacitors of capacitances 3 μF, 10 μF and 15 μF are connected in series
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
- If sound wave travel from air to water, which of the following remains unchanged?
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply