| ⇦ | 
| ⇨ |
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: - A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- A tuning fork gives 4 beats with 50 cm length of a sonometer
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- If the red light is replaced by blue light illuminating the object in a microscope
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- A tuning fork gives 4 beats with 50 cm length of a sonometer
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- If the red light is replaced by blue light illuminating the object in a microscope
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