Science, asked by vanshgrewal7082, 5 months ago

focal length of a concave lens is___​

Answers

Answered by Aʙʜɪɪ69
2

Explanation:

The focal length of concave lens is negative.

Answered by Anonymous
32

Answer:-

  • Focal length of convex lens is negative.

Hope it helps you ✔️✔️

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