isabella2367 isabella2367
  • 12-12-2022
  • Physics
Answered

What is the speed of a wave that has a frequency of 110 Hz and a wavelength
of 0.21 m?
OA. 23.1 m/s
OB. 0.04 m/s
O C. 523 m/s
OD. 0.002 m/s



Answer :

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