The word KVPY is written on a board and viewe | vedclass

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Question

(D) The first image shows the word $KVPY$ as erect,which implies it is a virtual image. $A$ plano-concave lens is a diverging lens,which always forms

Vedclass · Accepted Answer

Only statements $II, III$ and $IV$ are correct

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(D) The first image shows the word $KVPY$ as erect,which implies it is a virtual image. $A$ plano-concave lens is a diverging lens,which always forms an erect,virtual,and diminished image for any real object position.The second image shows the word $KVPY$ as inverted,which implies it is a real image. $A$ plano-convex lens is a converging lens,which forms a real and inverted image when the object is placed at a distance greater than the focal length $(u > f)$.Analyzing the statements:$(I)$ $A$ plano-convex lens is a converging lens. Viewing through either side (planar or convex) will produce an inverted real image if $u > f$. Thus,the first image (which is erect) cannot be formed by a plano-convex lens. Statement $(I)$ is incorrect.$(II)$ The first image is erect (formed by a plano-concave lens) and the second image is inverted (formed by a plano-convex lens). This is correct.$(III)$ The first image is erect (formed by a plano-concave lens) and the second image is inverted (formed by a plano-convex lens). This is correct.$(IV)$ The first image is erect (formed by a plano-concave lens) and the second image is inverted (formed by a plano-convex lens). This is correct.Therefore,statements $(II), (III),$ and $(IV)$ are correct. The correct option is $D$.

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