If speed is 180 ms-1 and frequency is 200 Hz, The wavelength should b – McqOptions

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1.	If speed is 180 ms-1 and frequency is 200 Hz, The wavelength should be
A.	0.9 m
B.	0.5 m
C.	1.2 m
D.	2 m
Answer» B. 0.5 m

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