⇦ | ⇨ |
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 particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal
- An artificial satellite is revolving round the earth in a circular orbit. Its velocity
- Eight drops of a liquid of density ρ and each of radius a are falling through air
- Two concentric coils each of radius equal to 2π cm are placed at right angles
- ₉₂U²³⁴ has 92 protons and 238 nucleons. It decays by emitting an alpha particle
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal
- An artificial satellite is revolving round the earth in a circular orbit. Its velocity
- Eight drops of a liquid of density ρ and each of radius a are falling through air
- Two concentric coils each of radius equal to 2π cm are placed at right angles
- ₉₂U²³⁴ has 92 protons and 238 nucleons. It decays by emitting an alpha particle
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