Science, asked by sanjaydubey444358, 5 months ago

both a spherical mirror and a thin spherical lens have a focal length of (-)15 cm. what type of mirror and lens are these​

Answers

Answered by jashankamboj1714
0

Answer:

cacave mirror and cocave lens

Answered by AKGAMERYT
1

Answer:

By convention, the focal length of a concave mirror and a concave lens are taken as negative. Hence, both the spherical mirror and the thin spherical lens are concave in nature.

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Explanation:

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