Exam Category
Physics
Showing 2,374 questions & PYQs organized by topics.
Physics
Light
10 Topics
01
If a lens produces an image twice as tall as the object,…
RRB PYQ MCQ
02
An object is 20 cm from a concave mirror of focal length…
RRB PYQ MCQ
03
An object is 18 cm from a converging lens of focal length…
RRB PYQ MCQ
04
A convex lens forms a real, inverted image three times the size…
RRB PYQ MCQ
05
Where should an object be placed relative to a convex lens to…
RRB PYQ MCQ
06
A candle is 25 cm from a convex lens of focal length…
RRB PYQ MCQ
07
A 3 cm tall object is 9 cm in front of a…
RRB PYQ MCQ
08
A candle is placed between the centre of curvature and principal focus…
RRB PYQ MCQ
09
If an image is formed three times the size of the object…
RRB PYQ MCQ
10
A ray passing through the centre of curvature of a concave mirror…
RRB PYQ MCQ