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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 point of suspension λ of a simple pendulum with normal time period T₁ is moving
- A ball moving with velocity 2 m/s collides head on with another stationary ball
- A potentiometer wire is 100cm long and a constant potential difference is maintained
- Monochromatic light of wavelength 667 nm is produced by a helium neon laser
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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 point of suspension λ of a simple pendulum with normal time period T₁ is moving
- A ball moving with velocity 2 m/s collides head on with another stationary ball
- A potentiometer wire is 100cm long and a constant potential difference is maintained
- Monochromatic light of wavelength 667 nm is produced by a helium neon laser
- A body with mass 5 kg is acted upon a force F=(-3i+4j) N.If its initial velocity at
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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