| ⇦ | 
| ⇨ |
The electric field in a certain region is acting radially outward and is given by E=Ar. A change contained in a sphere of radius ‘a’ centred at the origin of the field, will be given by
Options
(a) A ?￢ﾂﾀ a²
(b) 4π?￢ﾂﾀ Aa³
(c) ?￢ﾂﾀ Aa³
(d) 4π?￢ﾂﾀ Aa²
Correct Answer:
4π?￢ﾂﾀ Aa³
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The velocity of a particle at an instant is 10 ms⁻¹ and after 5 s the velocity
- The intermediate image formed by the objective of a compound microscope is
- A source of sound and a detector are moving along the same line with same speed
- The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
- The magnetic field at a point on the axis of a long solenoid having 5 turns per cm
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The velocity of a particle at an instant is 10 ms⁻¹ and after 5 s the velocity
- The intermediate image formed by the objective of a compound microscope is
- A source of sound and a detector are moving along the same line with same speed
- The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
- The magnetic field at a point on the axis of a long solenoid having 5 turns per cm
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