Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #86087
Back to Home
View All OPTICS Questions
25 Views
Question
What is the primary reason humans can see objects around them?
A. Emission of infrared radiation
B. Detection of visible light by the eye
C. Production of sound waves
D. Absorption of ultraviolet light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the angle of incidence called when the refracted ray just grazes the surface?
22
For refraction at a spherical surface, if n1 > n2, what can be said about the term (n2 - n1)/R?
27
What condition must be met for total internal reflection to occur at the interface between two media...
9
What was the central argument of the Madhya Pradesh High Court in allowing the release of the film �...
(Current Affairs)
27
According to reports, how many skilled workers from India is Russia planning to import by the end of...
(Current Affairs)
49