contestada

Calculate the frequency of the wave shown below.
Frequency = Speed/Wavelength (λ)

Select one:
a. 4 hertz
b. 3 hertz
c. 2 hertz
d. 1 hertz

Calculate the frequency of the wave shown below Frequency SpeedWavelength λ Select one a 4 hertz b 3 hertz c 2 hertz d 1 hertz class=

Respuesta :

[tex] \color{skyblue}{ \underline{ \frak { \: option \: ( \: c \: ) = 2 \: hertz ✓}}}[/tex]

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Given :

  • Wavelength ( λ ) = 2 m

[tex] \: \: [/tex]

  • Speed = 4 m/s

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We, have to find frequency :

[tex] \: [/tex]

  • [tex] \large \tt \: Frequency = \frac{Speed}{Wavelength ( \: λ \: )} [/tex]

[tex] \: \: [/tex]

  • [tex]\large \tt \: Frequency = \frac{4}{2} [/tex]

[tex] \: \: [/tex]

  • [tex]\large \tt \: Frequency = \cancel \frac{4}{2} [/tex]

[tex] \: \: [/tex]

  • [tex] \pink{ \boxed{\large \tt \: Frequency =2 \: Hertz ✓}}[/tex]

[tex] \: \: [/tex]

Hope Helps!