Exam Category
Physics
Showing 2,374 questions & PYQs organized by topics.
Physics
Light
10 Topics
01
An object is between F and P of a concave mirror. Its…
RRB PYQ MCQ
02
A convex mirror has focal length 15 cm. Under the Cartesian convention,…
RRB PYQ MCQ
03
A convex mirror forms a 2.5 cm image of a 10 cm…
RRB PYQ MCQ
04
A spherical mirror converges a beam at a point on its principal…
RRB PYQ MCQ
05
A concave mirror has radius of curvature 100 cm. What is the…
RRB PYQ MCQ
06
An object is 2f in front of a concave mirror. Its image…
RRB PYQ MCQ
07
A beam parallel to the principal axis of a convex mirror will:
RRB PYQ MCQ
08
A ray strikes the pole of a concave mirror. The acute angle…
RRB PYQ MCQ
09
What is the radius of curvature of a convex mirror with focal…
RRB PYQ MCQ
10
Which points always lie on the principal axis? A. Centre of curvature…
RRB PYQ MCQ