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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
- If the radioactive dacay constant of radium is 1.07 x 10⁻⁴ year⁻¹, then its half-life
- The workdone in turning a magnet of magnetic moment M by an angle of 90⁰ from the magnetic
- Current in a coil changes from 4 A to zero in 0.1 second and the emf induced is 100V
- A capacitor of capacitance value 1 μF is charged to 30 V and the battery
- A solid sphere, disc and solid cylinder all of the same mass and made up of same material
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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