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The order of the electric field near the earth’s surface is
Options
(a) 100 v/m
(b) 500 v/m
(c) 200 v/m
(d) none of these
Correct Answer:
100 v/m
Explanation:
The electric field near the surface of the earth is about 100 volts/m.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- A charge of 100 μC has a potential at a distance of 9 m is
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
- A road of width 20 m forms an arc of radius 15 m,its outer edge is 2m higher than
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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