Question

Cindy is studying how the light absorption of construction paper varies with the color of the paper.

She decides to conduct her experiment in a room that is completely closed to sunlight. She provides a single light source—a florescent light bulb and places it 1.0 meters above each sheet of construction paper for 20.0 minutes.

If Cindy wants to measure the relative absorption of each sheet of construction paper, which of the following tools would be the most useful?
A) A temperature probe
B) A hand lens
C) A light sensor
D) A prism

Answer 1

Answer: I think that is C, a light sensor but im not sure

Explanation:

Answer 2

temperature probe

Step-by-step explanation: