1
Question
Question 1
Which of the following can make a parallel beam of light when light from a point source is incident on it?
(a) Concave mirror as well as convex lens
(b) Convex mirror as well as concave lens
(c) Two plane mirrors placed at 90° to each other
(d) Concave mirror as well as concave lens
Which of the following can make a parallel beam of light when light from a point source is incident on it?
(a) Concave mirror as well as convex lens
(b) Convex mirror as well as concave lens
(c) Two plane mirrors placed at 90° to each other
(d) Concave mirror as well as concave lens
Open in App
Solution
(a) Concave mirror as well as convex lens
Concave mirror as well as convex lens can make a parallel beam of light when light from a point source is incident on it.
Concave mirror as well as convex lens can make a parallel beam of light when light from a point source is incident on it.
Suggest Corrections
81
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
