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A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular to a magnetic field of intensity 0.9 Wbm⁻². The induced emf across the conductor is
Options
(a) 5.04 V
(b) 1.26 V
(c) 2.52 V
(d) 25.2 V
Correct Answer:
2.52 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The value of workdone for rotating a magnet of magnetic moment M by an angle θ in external
- An avarage induced e.m.f. of 1 V appears in a coil when the current in it is changed
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
- A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV.
- A photoelectric surface is illuminated successively by monochromatic light of wavelength
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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