Light — Reflection and Refraction (Class 10) — quick quiz

5 real SOF NSO questions on Light — Reflection and Refraction (Class 10). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

A concave lens of focal length 15 cm forms an image of an object placed 30 cm from the lens. What is the nature and position of the image?