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A conducting sphere of radius R is given a charge Q. The electric potential and the electric field at the centre of the sphere respectively are
Options
(a) zero and Q/4πε₀R²
(b) Q/4πε₀R and zero
(c) Q/4πε₀R/Q/4πε₀R²
(d) Both are zero
Correct Answer:
Q/4πε₀R and zero
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Out of the following which pair of quantities does not have same dimensions?
- The de-Broglie wavelength associated with an electron accelerated by a potential
- Unit of reduction factor is
- In an LCR series A.C circuit, the voltage across each of the components, L, C and R is 50V
- A susceptibility of a certain magnetic material is 400. What is the class
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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