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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
- A body is thrown vertically up with a velocity u.It passes three points A,B and C
- A particle is dropped from a building. It takes 4 sec for the particle to reach the ground
- If alternating source of primary coil on transformer is replaced by a Laclanche cell
- A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
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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