<p>Wavelength is</p><table><tbody><tr class="firstRow"><td>the time in which an oscillation repeats itself.</td></tr><tr><td>the distance in which an oscillation repeats itself.</td></tr><tr><td>the distance from one end of an oscillation to the other.</td></tr><tr><td>the maximum displacement of an oscillator.</td></tr><tr><td>not discussed in this chapter.</td></tr></tbody></table>

Question

In: Physics

Wavelength is

the time in which an oscillation repeats itself.

the distance in which an oscillation repeats itself.

the distance from one end of an oscillation to the other.

the maximum displacement of an oscillator.

not discussed in this chapter.

Expert Solution

The distance between two successive crests (upper bumps) or troughs (lower bumps) is called as the wavelength of a wave. The wave particle repeats its cycle for every successive crest. This means the for every cycle particle completes one oscillation. The time taken for the wave particle to complete one cycle or one oscillation is called the period of the wave. Hence, the first option is wrong. The maximum vertical distance between the axis of the wave and the crest point is called the amplitude of the wave. Hence, the fourth option is wrong. The distance which the oscillation repeats for every successive crests or troughs is called the wavelength. Therefore, the second option is correct. One complete cycle is nothing but the one oscillation. So, the distance from the initial point of the oscillation to the final point of the oscillation is called the wavelength. Therefore, the third option is correct.

genius_generous answered 2 years ago

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