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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: - The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be
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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
- The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be
- A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height
- A capacitor of 10 µF charged upto 250 volt is connected in parallel with another
- The momentum of a photon of energy 1 MeV in kg m/s will be
- Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
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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