Q

Which of the following defects of vision is corrected using a concave lens?

RRB Group D 20 Aug, 2026 (9:00 AM - 10:30 AM) 2026
✓ Answer: A Myopia
The correct choice is Myopia. It follows from the laws of reflection/refraction and the standard image-formation properties of lenses, mirrors or optical systems.
← Previous Question Next Question →

📚 Related Questions — Light

1 Which defect of vision is caused by the eye’s lens focusing images… 2 What would happen to the spread of colors in the spectrum if… 3 A science fair project uses a convex mirror to monitor a hallway…. 4 A student places a candle beyond the center of curvature of a… 5 The refracted ray inside the prism bends ________. 6 A converging mirror has a radius of curvature of 30 cm. If…