| ⇦ | 
| ⇨ |
4 point charges each +q is placed on the circumference of a circle of diameter 2d in such a way that they form a square. The potential at the centre is
Options
(a) 0
(b) 4q/d
(c) 4d/q
(d) q/4d
Correct Answer:
4q/d
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Ice is wrapped in black and white cloth. In which cases more ice will melt
- At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- A radiactive substance emits 100 beta particles in the first 2s and 50 beta
- A bucket full of water is revolved in a vertical circle of 2m
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ice is wrapped in black and white cloth. In which cases more ice will melt
- At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- A radiactive substance emits 100 beta particles in the first 2s and 50 beta
- A bucket full of water is revolved in a vertical circle of 2m
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