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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: - Two equal and opposite charges of masses m₁ and m₂ are accelerated
- Which of the following measurement is most precise?
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
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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
- Two equal and opposite charges of masses m₁ and m₂ are accelerated
- Which of the following measurement is most precise?
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
- The energy required to charge a parallel plate condenser of plate separation d
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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