Multiple choice

A spherical lens has a minimum of one curved surface. Which of the following spherical lens has two curved surfaces bulging in wards?

  1. Biconcave

  2. Planoconcave

  3. Plano convex

  4. Biconvex

  5. Convex
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yes, biconcave lens has two concave lenses joint together, thick at edges and thin in the middle.

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