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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
- When light of wavelength 300 nm falls on a photoelectric emitter,
- The 6563 Å line emitted by hydrogen atom in a star is found to be red shifted by 5Å
- For a diatomic gas charge in internal energy for unit charge in temperature for
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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