Question

State two differences between a convex and a concave lens.​

Answer 1

Answer:

Convex lens is thicker in the middle while concave lens is thinner in the middle. A convex lens converges the light rays falling on it, while a concave lens diverges the light rays falling on it.

Answer 2

QuEstion :

• State two differences between a convex and a concave lens.

AnswEr :

◆ Convex lens –

• Convex lens can form both real & virtual image.

• It can form magnified image.

◆ Concave lens –

• Concave lens always forms a virtual image.

• Image is always diminished in size.

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