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Physics 10th (Matric) Complete Online Notes Ch#11-Sound

Dear Students,

In Ch#11-Sound, we will study about the explanation of production of sound waves, describe the longitudinal nature of sound waves, define the terms pitch, loudness and quality of sound, describe the effect of change in amplitude on loudness and the effect of change in frequency on pitch of sound, define intensity and state its SI unit, describe intensity level and mention its unit, describe the importance of acoustic protection, describe that noise is a nuisance, describe how reflection of sound may produce echo, describe audible frequency range and describe the uses of ultrasound. This Chapter has been distributed in the following sections. You can choose your desired section to view / download notes.

MCQs
SHORT QUESTIONS
LONG QUESTIONS
EXERCISE MCQs
REVIEW QUESTIONS
CONCEPTUAL QUESTIONS
NUMERICAL PROBLEMS

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