Exam Category
Physics
Showing 2,374 questions & PYQs organized by topics.
Physics
Light
10 Topics
01
The focal length of a convex mirror is:
RRB PYQ MCQ
02
A concave mirror has radius of curvature 30 cm. Under the Cartesian…
RRB PYQ MCQ
03
What does v indicate in the mirror formula?
RRB PYQ MCQ
04
The height of an image below the principal axis of a spherical…
RRB PYQ MCQ
05
An object is at infinity in front of a concave mirror. Where…
RRB PYQ MCQ
06
An object is 30 cm from a concave mirror of focal length…
RRB PYQ MCQ
07
Which rear-view mirror provides a wider field of view in vehicles?
RRB PYQ MCQ
08
An incident ray passes through the focus of a concave mirror. The…
RRB PYQ MCQ
09
An object is beyond C in front of a concave mirror. Where…
RRB PYQ MCQ
10
What is the centre of curvature of a spherical mirror?
RRB PYQ MCQ