Questions


September 2022 2 5 Report
21. What band of colors produced when white light shines through a prism? A. spectrum of colors C. secondary colors B. primary colors D. complimentary colo

22. What are the seven colors associated with visible light?
A. red, orange, yellow, green, blue, purple pink
B. red, orange, yellow, green, blue, white, black
C. red, orange, yellow, green, blue, indigo, violet
D. red, orange, yellow, green, light blue, dark blue, violet

23.Which of the following colors in the visible light has the greatest energy?
A.Blue B. Green C.Red D.Violet

24.Which of the following is NOT a rule abought light?
A.It travels in straight line C.The angle of incidence is equal to the angle of reflection
B.It refracts when it passes through prisms D.It can pass through opaque objects.

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.