If the speed of a wave increases, how would one of these other parameters change?
A)wavelength increases
B)period increases
C)frequency decreases
D)amplitude increases

Question

Quizplus · Accepted Answer

When the speed of a wave increases while its frequency remains constant, the wavelength increases. This is because wave speed is the product of frequency and wavelength (v = fλ), so if speed (v) increases and frequency (f) stays the same, the wavelength (λ) must increase to maintain the equation's balance.

If the Speed of a Wave Increases, How Would One