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In an AC generator, a coil with N turns, all of the same area A and total resistance R, rotates with frequency ω in a magnetic field B. The maximum value of emf generated in the coil is
Options
(a) NABω
(b) NABRω
(c) NAB
(d) NABR
Correct Answer:
NABω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The potential energy of a 1 kg particle free to move along the x-axis is given by
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
- A uniform force of (3i + j) newton acfs on a particle of mass 2kg
- A beam of light consisting of red, green and blue colours is incident on a right
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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