Exam Category
Light
Showing 132 questions & PYQs organized by topics.
Light
Light
10 Topics
01
Moving an object from beyond the centre of curvature toward the focus…
RRB PYQ MCQ
02
A ray passing through the principal focus of a concave mirror will,…
RRB PYQ MCQ
03
A converging mirror has a radius of curvature of 30 cm. An…
RRB PYQ MCQ
04
A real, inverted image forms 30 cm in front of a concave…
RRB PYQ MCQ
05
Under the New Cartesian Sign Convention for a spherical mirror, what sign…
RRB PYQ MCQ
06
Where must a face be placed relative to a concave shaving mirror…
RRB PYQ MCQ
07
What happens when white light passes through a glass prism?
RRB PYQ MCQ
08
A student places a convex lens in sunlight and notices a small…
RRB PYQ MCQ
09
What is the primary reason stars appear to twinkle in the night…
RRB PYQ MCQ
10
What is the ability of the eye lens to adjust its focal…
RRB PYQ MCQ