Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
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:
When 1 cm on a map represents 10 m on the ground the representative fraction of the scale is
In Kerala which Programme is formally registered as the "State Poverty Eradication Mission" a society registered under the Travancore Kochi Literary Scientific and Charitable Society Act?
It is more difficult to obtain good results while measuring horizontal distance by stepping
The system of irrigation in which water is applied to the fields by means of a network of pipes having spray nozzles is
U-tube manometer is used to determine