Here are a number of statements concerning the refractive power of lenses. Which

Question

Here are a number of statements concerning the refractive power of lenses. Which of them are false?

A. A positive refractive power means that a lens always creates an image that is larger than the object.
B. Two lenses with the same refractive power have the same focal lengths.
C. A lens with a positive refractive power is a converging lens, whereas a lens with a negative refractive power is a diverging lens.
D. Two lenses with different refractive powers can have the same focal length.
C. The fact that lens A has twice the refractive power of lens B means that the focal length of lens A is twice that of lens B.


Anwser Choices:

C, D, E

A, D, E

B, C, E

B, C, D

A, B, C

Explanation / Answer

In the given statements A,D,E are false.

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