| ⇦ | 
| ⇨ |
A spherical drop of mercury having a potential of 2.5 v is obtained as a result of merging 125 droplets. The potential of the constituent droplets would be
Options
(a) 1.0 V
(b) 0.5 V
(c) 0.2 v
(d) 0.1 V
Correct Answer:
0.1 V
Explanation:
V = n²/³.v = (125)²/³.v = 5².v
2.5 = 2.5 v or v = 0.1 V
Related Questions: - An atom bomb weighing 1 kg explodes releasing 9×10¹³ J of energy.
- Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same
- A body of mass m is orbiting the earth at a radius r from the center of earth
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- A block of mass 4 kg is kept on a rough horizontal surface.The coefficient of static
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An atom bomb weighing 1 kg explodes releasing 9×10¹³ J of energy.
- Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same
- A body of mass m is orbiting the earth at a radius r from the center of earth
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- A block of mass 4 kg is kept on a rough horizontal surface.The coefficient of static
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