Q

With ageing, the power of accommodation of the human eye decreases, causing difficulty in viewing nearby objects clearly. This defect is known as:

RRB Group D 18 Aug, 2026 (4:30 PM - 6:00 PM) 2026
✓ Answer: C Presbyopia
The correct choice is Presbyopia. 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 Why does the emergent beam from a prism show distinct colors instead… 2 How is the object distance measured in the sign convention for spherical… 3 A pencil appears bent when partially submerged in water. Which scenario best… 4 A ray passing through the center of curvature of a concave mirror… 5 Which defect of vision is caused by the eye’s lens focusing images… 6 A student observes that a swimming pool appears shallower than its actual…