Question

Can you use a dark-colored screen instead of a wax paper/translucent screen? Support your answer with the help of a scientific reason.

a) True
b) False

Answer 1

No, you cannot use a dark-colored screen instead of wax paper or a translucent screen. Wax paper or a translucent screen is used to demonstrate the concept of thin-film interference, which causes colors to appear on the surface of a thin transparent layer. A dark-colored screen would not allow light to pass through and create the necessary interference patterns.

Step-by-step explanation:

No, you cannot use a dark-colored screen instead of wax paper or a translucent screen.

Wax paper or a translucent screen is used to demonstrate the concept of thin-film interference, which causes colors to appear on the surface of a thin transparent layer. Thin-film interference occurs when light waves reflect off the front and back surfaces of the layer, interfering with each other and creating colored patterns.

A dark-colored screen would not allow light to pass through and create the interference patterns necessary for the demonstration.