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A convex lens made of glass (mu(g)=3//2)...

A convex lens made of glass `(mu_(g)=3//2)` has focal length f in air. The image of an object placed in front of it is inverted, real and magnified. Now the whole arrangement distance between object and lens. Then

A

the new focal length will become 4f

B

the new focal length will become `(f)/(4)`

C

new image will be virtual and magnified

D

new image will be real inverted and smaller in size

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The correct Answer is:
A, C
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