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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
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- The fluctuation in the input voltage of 200 V to a domestic circuit is +10V
- The turn ratio of a transformer is 1:2. An electrolytic dc cell of emf 2 volt is connected
- A charge of 100 μC has a potential at a distance of 9 m is
- A condenser has a capacity 2 μF and is charged to a voltage of 50 V. The energy
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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