| ⇦ | 
| ⇨ |
Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC, respectively. They are then connected by a wire. The final charge on the first sphere is……x10⁻³C.
Options
(a) 40
(b) 30
(c) 20
(d) 10
Correct Answer:
20
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by
- A body travelling along a straight line traversed one-third of the total distance
- The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
- Light of wavelength 500 nm is incident on a metal with work function 2.28 eV.
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by
- A body travelling along a straight line traversed one-third of the total distance
- The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
- Light of wavelength 500 nm is incident on a metal with work function 2.28 eV.
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