WAEC Physics 2024 Objective — Question 14
Question 14 of 50 from the West African Examinations Council (WAEC) Physics 2024 Objective paper, with the correct answer and a full explanation.
Advertisement
14. Chromatic aberration in lenses can be corrected by using a combination of A.
- A. diverging and converging lenses.Correct
- B. an opaque material to cover the rims of lenses.
- C. wide parallel beams on the lens's surface.
- D. a thin convex lens.
Explanation
Chromatic aberration in lenses can be corrected by combining two lenses made of different types of glass (usually a convex lens of crown glass and a concave lens of flint glass).
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.