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A rod lies along the X-axis with one end at the origin and the other at x→∞. It carries a uniform charge λCm⁻¹. The electric field at the point x=-a on the axis will be
Options
(a) E=λ/4πε₀a(-i ̂)
(b) E=λ/4πε₀a(i ̂)
(c) E=λ/2πε₀a(-i ̂)
(d) E=λ/2πε₀a(i ̂)
Correct Answer:
E=λ/2πε₀a(-i ̂)
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
- In India, electricity is supplied for domestic use at 200V. It is supplied at 110 V
- A block of mass m is moving on a wedge with the acceleration aᵒ
- Dependence of intensity of gravitational field (E) of earth with distance(r)
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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