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A spherical mirror and a thin spherical lens have each focal length of 15 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


Question ID - 100132 | SaraNextGen Answer

A spherical mirror and a thin spherical lens have each focal length of 15 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

1 Answer - 5876 Votes

3537

Answer Key : (c) -

The mirror is concave and the lens is convex



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