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Electric field at a point of distance r from a uniformly charged wire of infinite length having linear charge density λ is directly proportional to
Options
(a) r⁻¹
(b) r
(c) r²
(d) r⁻²
Correct Answer:
r⁻¹
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 contains two wavelengths 6500Å and 5200Å.
- Two discs of moment of inertia l₁ and I₂ and angular speeds
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
- A long straight wire is carrying a current of 12 A. The magnetic field at a distance
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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