a convex lens is dipped in liquid whose refractive index is equall to refractive index of material of lens.then its focal length will (a)become zero (b)become infinite (c)decrease (d)increase
Answers
Answered by
2
it would become infinite...
Similar questions
Social Sciences,
7 months ago
India Languages,
7 months ago
English,
7 months ago
CBSE BOARD X,
1 year ago
Social Sciences,
1 year ago