nischaykumar1900 nischaykumar1900

24-02-2021
Physics

contestada

When an ambulance with its siren on is moving away from you, the wavelength of the sound gets _ and the pitch of the sound gets _.

a. shorter, higher

b. longer, lower

c. shorter, lower

d. longer, higher

Respuesta :

24-02-2021

Answer:

I think its B

Explanation:

Hope this helps

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