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 #89001
Back to Home
View All OPTICS Questions
22 Views
Question
What is the primary optical principle used in the Keck telescopes in Hawaii?
A. Refraction through a large lens
B. Reflection from a large primary mirror
C. Interference of light waves
D. Diffraction through a large aperture
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
According to Snell's law, what is the term for the constant ratio of sin i to sin r?
18
What is the significance of the small size of light’s wavelength in everyday experience?
19
What is the primary cause of lateral shift in a glass slab?
18
Which state's Chief Minister welcomed the announcement of a dedicated freight corridor from Dankuni ...
(Current Affairs)
10
The Delhi High Court has directed the GST Council to consider reducing or abolishing tax on which of...
(Current Affairs)
10