| ⇦ | 
| ⇨ |
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 block of wood weighs 10 N and is resting on an inclined plane. The coefficient
- The work function of metals is in the range of 2 eV to 5 eV.
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure
- The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
- Bohr’s postulates quantizes
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block of wood weighs 10 N and is resting on an inclined plane. The coefficient
- The work function of metals is in the range of 2 eV to 5 eV.
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure
- The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
- Bohr’s postulates quantizes
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