Chemistry, asked by sahil810singh, 6 months ago

A spherical mirror and a spherical lens each have a focal length of -10 cm. The mirror and the 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

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Answered by Anonymous

1

A)

bicos both likely bonded

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