Question

How long does an image remain on the retina after the object is removed?

A 1/10th of a second
B 1/8th of a second
C 1/16th of a second
D 1/5th of a second
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)