Question

Refractive index of 'Air' is

a.

less than 0

b.

greater than 2

c.

greater than 1

d.

less than 1

Answer: (c).greater than 1

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Refractive index of 'Air' is

Recommended Subjects

Are you eager to expand your knowledge beyond General Knowledge? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!