Experiment of December 16, 2020:

The time to submit an answer is over. You can now view the solution of the experiment.

Solution video:



What does Mr. Sants see when he looks through the two CD cases from the side as shown in the film?

A) He sees exactly one candle flame.

B) He sees exactly two candle flames.

C) He sees exactly three candle flames.

D) He sees four or more candle flames.

Advice of the day:

The original flame is counted as well. The experiment is easier to carry out in a dark room.