A wave moves on a slinky with a frequency of 5 Hz and a wavelength of – McqOptions

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1.	A wave moves on a slinky with a frequency of 5 Hz and a wavelength of 0.6 m. The speed of the wave is
A.	3 ms-1
B.	2 ms-1
C.	8.3 ms-1
D.	0.12 ms-1
Answer» B. 2 ms-1

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