Question

26.
What is the unit of frequency of sound
(i) Km/Hours
(ii) M/Hours
(iii) Hz
(iv) None of above​

Answer 1

Answer:

Option (iii) Hz is the correct option for the question what is the unit of frequency of sound.

Answer 2

Answer:

(iii) Hertz (Hz)

This's is the answer!

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