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What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
Options
(a) C²N⁻¹m⁻²
(b) Nm²C⁻²
(c) Nm²C²
(d) unitless
Correct Answer:
Nm²C²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the speed of electron beam used in Young’s double slit experiment is increased,
- The amount of heat energy required to raise the temperature of 1 g of Helium
- A step-up transformer operates on a 230 V line and supplies a current of 2 A.
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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