Multiple choice

Which of the following is called concave mirror?

  1. A spherical mirror whose inner hollow surface is the reflecting surface

  2. A spherical mirror whose outer bulging surface is the reflecting surface

  3. b & c both

  4. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A concave mirror is a spherical mirror where the inner, hollowed-out surface acts as the reflecting surface. The outer surface is typically silvered or opaque.

Keep practicing — related questions