Podcast
Questions and Answers
What type of lens is required to correct hyperopia (farsightedness)?
What type of lens is required to correct hyperopia (farsightedness)?
- Convex lens
- Biconvex lens
- Plano-convex lens
- Concave lens (correct)
Which type of lens is capable of creating a real and inverted image?
Which type of lens is capable of creating a real and inverted image?
- Concave lens
- Plano-concave lens
- Convex lens (correct)
- Biconcave lens
What type of lens is thicker at the center than at the edges?
What type of lens is thicker at the center than at the edges?
- Concave lens
- Biconvex lens
- Plano-concave lens
- Convex lens (correct)