Important Q2. A biconvex lens has radii of curvature 20 cm each

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Aditya Bhatt 22.48K 11 February 2024 0 Comments

$A biconvex lens has radii of curvature 20 cm each. If the refractive index of the material of the lens is 1.5 the power of the lens is$

Q.A biconvex lens has radii of curvature 20 cm each. If the refractive index of the material of the lens is 1.5 the power of the lens is

(1) +2 D

(2) +20 D

(3) +5 D

(4) Infinity (NEET-2022)

Aditya Bhatt Answered question 11 February 2024

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Aditya Bhatt 22.48K Posted 11 February 2024 0 Comments

(NEET-2022)
NTA Solutions (3):-

Aditya Bhatt Edited answer 11 February 2024