Fill in the blanks with suitable words.
(a) Time taken by an object to complete one oscillation is called __________.
(b) Loudness is determined by the __________ of vibration.
(c) The unit of frequency is __________
(d) Unwanted sound is called __________.
(e) The shrillness of a sound is determined by the __________ of vibration.

Question

Fill in the blanks with suitable words.
(a) Time taken by an object to complete one oscillation is called __________.
(b) Loudness is determined by the __________ of vibration.
(c) The unit of frequency is __________
(d) Unwanted sound is called __________.
(e) The shrillness of a sound is determined by the __________ of vibration.

Accepted Answer

Soln:
(a) Time taken by an object to complete one oscillation is called the time period.
(b) Loudness is determined by the amplitude of vibration.
(c) The unit of frequency is hertz.
(d) Unwanted sound is called noise.
(e) The shrillness of a sound is determined by the frequency of vibration.

Fill in the blanks with suitable words. (a) Time taken by an object to complete one oscillation is called . (b) Loudness is determined by the of vibration. (c) The unit of frequency is (d) Unwanted sound is called . (e) The shrillness of a sound is determined by the __ of vibration.

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