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The loudness and pitch of a sound note depends on
Options
(a) Intensity and frequency
(b) Frequency and number of harmonics
(c) Intensity and velocity
(d) Frequency and velocity
Correct Answer:
Intensity and frequency
Explanation:
The loudness and pitch of a sound note depends on intensity and frequency.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Young’s modulus of the material of a wire is 18×10¹¹ dyne cm⁻².its value in SI is
- Three resistances P,Q,R each of 2Ω and an unknown resistances S form the four arms
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
- Steam at 100⁰C is passed into 20 g of water at 10°C. When water acquires a temperature
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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