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 #89080
Back to Home
View All OPTICS Questions
16 Views
Question
What is the primary optical element in a reflecting telescope?
A. A large converging lens
B. A large concave mirror (objective)
C. A combination of lenses
D. A parabolic convex mirror
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why are large lenses for telescope objectives described as "very heavy" in the text?
7
In the context of a compound microscope, what does the term 'tube length' (L) refer to?
6
In a compound microscope, the objective lens has a magnification of -20 and the eyepiece has a magni...
7
Which country is leveraging its hydropower resources to mine green cryptocurrencies for economic gro...
(Current Affairs)
18
What is the major charge against deposed Bangladeshi Prime Minister Sheikh Hasina in the Internation...
(Current Affairs)
10