Content protected from screenshots
Home Current Affairs General Knowledge Categories Concept Builder Quiz Start Quiz

GKFix MCQ Question

Test your knowledge and learn something new

Back to Home View All OPTICS Questions
2 Views
Question

What is the radius of curvature if the focal length is 20 cm?

Related Questions

In simple microscope terminology, what does "Eye focussed on near point" in Fig. 9.23(a) signify? 0
What primarily determines the colours we perceive on objects illuminated by white light? 2
A convex mirror always produces an image that is: 8
Which Indian shooter is competing in two individual events at the ISSF World Cup? (Current Affairs) 133
What directive did the Delhi Government issue regarding English-medium education in schools? (Current Affairs) 8