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JAMB Physics 1985 Question 32

Question 32

Light and Reflection

A convex mirror is used as a driving mirror because I. Its image is erect II. It has a large field of view III. It has a long focal length. Identify the CORRECT statement(s).

  1. A.I and III only
  2. B.I and II only
  3. C.II and III only
  4. D.I, II and III only
  5. E.I only
Show the answer and explanation

Answer: B (I and II only)

Explanation

A convex mirror always gives an upright image and shows a wide field of view; a long focal length is not the reason.