Question

Time (seconds) Wavelength (nm)

0.1 2

0.2 2.5

0.3 3

0.4 3.5

0.5 4

0.6 4.5


The independent variable in the graph is


A) nanometers.

B) seconds.

C) time.

D) wavelength.

Answer 1

Answer: A. Nanometers

Wavelength is measured in nanometers, therefore, it is the only valid answer