An equiconvex lens has radius of curvature R. The refractive index of the material of the lens when numerical value of R and focal length Fare same is: - VgyanHub

Question:

An equiconvex lens has radius of curvature R. The refractive index of the material of the lens when numerical value of R and focal length Fare same is:

Options :

(a) 1.25
(b) 1.5
(c) 1.75
(d) 2

Answer :

(b) 1.5

Answer Steps :

step 1

step 2

step 3

step 4

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