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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
- An object is seen through a simple microscope of focal length 12 cm.
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- Weight of a body of mass m decreases by 1% when it is raised to height h
- A point charge is kept at the centre of a metallic insulated spherical shell. Then
- Which of the following is true for number of spectral lines in going from Lyman 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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