Science, asked by Anonymous, 6 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 Anonymous

Explanation:

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.

layaq140431: it is helpful

mukharji1968: yes

Answered by deepurana7428

Answer:

he focal length is negative i.e. f=-15 cm ,the spherical lens is concave lens as the focal length is negative for diverging lens and in case of mirrors, it is convex mirror where the focal length is negative.

Explanation:

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