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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: - In Young’s experiment, the ratio of maximum to minimum intensities of the fringe
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- A body weighs 50 grams in air and 40 grams in water. How much would it weigh in a liquid
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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
- In Young’s experiment, the ratio of maximum to minimum intensities of the fringe
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- A body weighs 50 grams in air and 40 grams in water. How much would it weigh in a liquid
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- The angle of a prism is A. One of its refracting surfaces is silvered
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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