A lens has ……………… curved surfaces.

A lens has ……………… curved surfaces.

A) one

B) two

C) A and B

D) zero

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is C) A and B

5 views Answered 2023-02-05 15:29

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