Challenger App
Home
Exams
Questions
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
General
/
Uncategorized
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
The angle between two plain mirrors of an optical square is
A
30°
B
60°
C
45°
D
90°
Answer:
C. 45°
Related Questions:
Majority of water reabsorption takes place in which segment of a nephron?
One of the following is not segments of GPS
The settling of particles in a sedimentation tank depends upon:
Which Article of Indian Constitution related to the joint sitting of both houses of Parliament?
The optical square used for setting out......................... angle