Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #86162
Back to Home
View All OPTICS Questions
26 Views
Question
Why is light considered essential for human perception of the world?
A. It produces sound
B. It generates electricity
C. It provides visual information about surroundings
D. It causes chemical reactions
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the formula for refraction at a spherical surface, (n2-n1)/R = n2/v - n1/u, what does a positive ...
16
What is the primary function of the objective lens in a compound microscope?
31
What is the relationship between the critical angle and the refractive index of a medium with respec...
12