1.

(a) What differences will you hear in a sound if there is an increase in (i) amplitude, and (ii) frequency? (b) Calculate the time period of a pendulum which is vibrating with a frequency of 10 Hertz.

Answer»

(a) What differences will you hear in a sound if there is an increase in (i) amplitude, and (ii) frequency?

(b) Calculate the time period of a pendulum which is vibrating with a frequency of 10 Hertz.



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