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When we hear a sound, we can identify its source from
Options
(a) Amplitude of sound
(b) Intensity of sound
(c) Wavelength of sound
(d) Overtones present in the sound
Correct Answer:
Overtones present in the sound
Explanation:
Quality of a sound is determined by the overtones/harmonics present in the sound. Each source has a characteristic quality whereby an experienced ear identifies the source of sound.
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- A solid cylinder of mass M and radius R rolls without slipping down and inclined plane
- A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A solenoid of length l metre has self inductance L henry. If number of turns
- A solid cylinder of mass M and radius R rolls without slipping down and inclined plane
- A thermocouple of negligible resistance produces an e.m.f. of 40 µV/⁰C in the linear range
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
- Pure Si at 500 K has equal number of electron (nₑ) and hole (nₕ) concentrations
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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