Visible light with a short wavelength and a high amplitude would be perceived as
A)reddish and dim.
B)bluish and dim.
C)reddish and bright.
D)bluish and bright.

Question

Quizplus · Accepted Answer

Short wavelength light is closer to the blue end of the spectrum, so the answer cannot be A or C (which suggest a red hue). Additionally, high amplitude means high intensity, so the answer cannot be dim, ruling out choice A and B. Therefore, the correct answer is D, which suggests a blue hue and high brightness.

Visible Light with a Short Wavelength and a High Amplitude