| ⇦ | 
| ⇨ |
The electric field in a certain region is acting radially outward and is given by E=Ar. A charge contained in a sphere of radius a centred at the origin of the field will be given by
Options
(a) 4πε₀Aa²
(b) Aε₀a²
(c) 4πε₀Aa³
(d) ε₀Aa³
Correct Answer:
4πε₀Aa³
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In a mass spectrometer used for measuring the masses of ions, the ions
- The de-Broglie wavelength of an electron in the first Bohr orbit is
- Identify the paramagnetic substance
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- “On flowing current in a conducting wire the magnetic field is produced around it”.
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a mass spectrometer used for measuring the masses of ions, the ions
- The de-Broglie wavelength of an electron in the first Bohr orbit is
- Identify the paramagnetic substance
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- “On flowing current in a conducting wire the magnetic field is produced around it”.
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