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The electric field at a distance 3R / 2 from the centre of a charged conducting spherical shell of radius R is E. The electric field at a distance R/2 from the centre of the sphere is
Options
(a) E/2
(b) zero
(c) E
(d) E/4
Correct Answer:
zero
Explanation:
Electric field at a point inside a charged conducting spherical shell is zero.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Alternating current cannot be measured by D.C Ammeter because
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- The equivalent resistance of two resistors connected in series is 6 Ω
- A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
- Two thin dielectric slabs of dielectric constants K₁ and K₂, (K₁ < K₂) are inserted
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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