Question

note: to answer some of the questions, it may help to reference a periodic table. exam 2 listen examine the image. © 2016 flipswitch which choice identifies the wavelength?

Explanation:

Step1: Recall wavelength definition

The wavelength is the distance between two consecutive points in phase on a wave.

Step2: Analyze the image

In the given wave - like figure, the distance between two consecutive crests (or troughs) represents the wavelength. Here, the distance labeled as 1 is the distance between two consecutive crests.

Answer:

1