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epherical mirror has a focal length -10 cm. What type of mirror isi likely to be?

Answer»

the mirror is likely to be concave mirror

convex lens correct answer

convex lens is best answer

it must be convex lens

The mirror is concave mirror

I think convex lens is the correct answer

if the spherical mirror has focal length negative then convex mirror will be formed.

If spherical mirror has a focal length negative then Convex mirror will be formed.

if the spherical mirror has focal length 10cm then convex mirror will be formed

Convex mirror is right answer

concave mirror is the best answer



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