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Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
Options
(a) 6.25×10¹⁷
(b) 6.25×10¹⁵
(c) 1.6×10⁻¹⁶
(d) 1.8×10⁻¹⁶
Correct Answer:
6.25×10¹⁵
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- The focal lengths of a converging lens are fᵥ and fᵣ for violet and red lights
- If 10000 V is applied across an X-ray tube, what will be the ratio of de-Broglie
- The ionization energy of Li⁺⁺ is equal to
- The S.I. unit of radioactivity is
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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