Question

The inversion of wave length is equal to
A)Frequency
B)Wave motion
C)Amplitude
D)Wave number​

Answer 1

Answer:

A) FREQUENCY

Explanation:

Assuming a sinusoidal wave moving at a fixed wave speed, wavelength is inversely proportional to frequency of the wave: waves with higher frequencies have shorter wavelengths, and lower frequencies have longer wavelengths.

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Answer 2

A frequency

The time it takes to complete a cycle is the period. Frequency is the inverse of this, the number of cycles in a second. The distance sound travels during one period is the wavelength.

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