which equation should be used to calculate the speed of a wave?\no speed = frequency x wavelength\no speed =…

which equation should be used to calculate the speed of a wave?\no speed = frequency x wavelength\no speed = frequency x hertz\no speed = period x wavelength\no speed = period x hertz

which equation should be used to calculate the speed of a wave?\no speed = frequency x wavelength\no speed = frequency x hertz\no speed = period x wavelength\no speed = period x hertz

Answer

Brief Explanations:

The speed of a wave is calculated by multiplying its frequency and wavelength. Hertz is the unit of frequency, and period is the reciprocal of frequency. The correct formula is speed = frequency × wavelength.

Answer:

speed = frequency x wavelength