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
21 Views
Question

What is the refractive index of air approximately?

Related Questions

If the image formed by a simple microscope is at infinity, what is its magnifying power? 22
What is the function of the lens in the human eye? 13
What is a bundle of light rays called? 20
Which state government scrapped the three-language policy in schools after facing opposition? (Current Affairs) 32
Which app has the Delhi Government launched to streamline public grievance redressal across departme... (Current Affairs) 24