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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 long wire carrying a steady current is bent into a circular loop of one turn.
- In photoelectric emission process from a metal of work function
- Maximum range for a projectile motion is given as R. The maximum height will be
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
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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 long wire carrying a steady current is bent into a circular loop of one turn.
- In photoelectric emission process from a metal of work function
- Maximum range for a projectile motion is given as R. The maximum height will be
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- If the velocity of an electron increases, then its de Broglie wavelength will
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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