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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.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
- A particle moves along a circle of radius 20/π m with constant tangential acceleration
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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