| ⇦ | 
| ⇨ |
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: - A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
- A capacitor of capacitance 100μF is charged by connecting it to a battery of voltage
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
- A source of light is placed at a distance of 50 cm from a photocell and the stopping
- A proton of mass 1.6×10⁻²⁷ kg goes round in a circular orbit of radius 0.10 m under
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
- A capacitor of capacitance 100μF is charged by connecting it to a battery of voltage
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
- A source of light is placed at a distance of 50 cm from a photocell and the stopping
- A proton of mass 1.6×10⁻²⁷ kg goes round in a circular orbit of radius 0.10 m under
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