Science, asked by Anonymous, 3 months ago

A spherical mirror and a thin spherical lens each have a focal length of -15 cm. What would be the type of mirror and lens these are?
Class_10_NCERT_SAMPLE QN PAPER​

Answers

Answered by sakash20207
4

Both concave mirror and concave lens has negative focal length.

Answered by monisha227
1

Answer:

spherical mirror and a thin spherical lens both have a focal length of -10 cm. The mirror and the lens are likely to be- The mirror and the lens are likely to be- concave.

Explanation:

hope it is help full

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