| ⇦ | 
| ⇨ |
A hollow sphere of radius 0.1m has a charge of 5×10⁻⁸C. The potential at a distance of 5cm from the centre of the sphere is
(1/4πε₀=9×10⁹NM²C⁻²)
Options
(a) 4000V
(b) 4500V
(c) 5000V
(d) 6000V
Correct Answer:
4500V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A wire in the form of a circular loop of one turn, carrying a current, produces
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- An atom bomb works on the principle of
- α-particles, deuterons and protons of same energy are moving in a perpendicular
- If A.B=A x B,then the angle between A and B is
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wire in the form of a circular loop of one turn, carrying a current, produces
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- An atom bomb works on the principle of
- α-particles, deuterons and protons of same energy are moving in a perpendicular
- If A.B=A x B,then the angle between A and B is
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
Given,R=0.1m,q=5×10^-8c
V=kq/R=>V=9×10^9×5×10^-8/0.1=>V=45×10/0.1=>V=450×10=>V=4500v