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 #87327
Back to Home
View All OPTICS Questions
16 Views
Question
What is the role of the normal in refraction?
A. It blocks part of the light
B. It guides the light ray
C. Reference line for measuring angles
D. It absorbs excess light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main challenge overcome by the purification of materials like quartz for optical fibres?
8
Based on the description, what is the primary goal when positioning an object for viewing through a ...
10
What is the significance of the distance D being '≥ 25 cm' in the text?
17
What directive did SEBI give to banks regarding Mehul Choksi's lockers?
(Current Affairs)
39
Which ministry approved an investigation into former Delhi health ministers under the Prevention of ...
(Current Affairs)
24