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Sound production from tape recorder makes use of
Options
(a) crests and troughs
(b) magnetic energy
(c) electrical energy
(d) none of these
Correct Answer:
magnetic energy
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A slab consists of two parallel layers of two different materials of same thickness
- A capacitor is used to store 24 watt hour of energy at 1200 volt.
- X-ray beam can be deflected by
- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A slab consists of two parallel layers of two different materials of same thickness
- A capacitor is used to store 24 watt hour of energy at 1200 volt.
- X-ray beam can be deflected by
- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
- The kinetic energy needed to project a body of mass m from the surface of earth
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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