How do frequency and wavelengthof a wave change as the waves get closer together

When frequency increases more wave crests pass a fixed point each second. That means the wavelength shortens. So, as frequency increases, wavelength decreases.

Explanation:

When frequency increases more wave crests pass a fixed point each second. That means the wavelength shortens. So, as frequency increases, wavelength decreases.

Explanation:

the answer is nerve impulses.

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