Science, asked by rajabhukta403, 10 months ago

A spherical mirror and a thin spherical lens have each a focal length of -15cm
The mirror and lens are likely to be
(a) both concave
(b) both convex
(c) the mirror is concave and the lens is convex.
(d) the mirror is convex and the lens is concave

Answers

Answered by govardhan1234

1

Answer:

(d) the mirror is convex and the lens is concave

Explanation:

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