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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
- Light with an energy flux of 25×10⁴ Wm⁻² falls on a perfectly reflecting surface
- The inductive reactance of an inductor of 1/π henry at 50 Hz frequency is
- An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
- In adiabatic expansion, product of PV
- The velocity of a particle at an instant is 10 ms⁻¹ and after 5 s the velocity
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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