# Two points P and Q lie on either side of an axis xy as shown. It is desired to produce an image of P at Q using a spherical mirror with xy as the optic axis. The spherical mirror must be (a) converging and positioned with left of P (b) diverging and positioned with right of Q (c) diverging (d) converging positioned to the right of Q

## Question ID - 101079 :- Two points P and Q lie on either side of an axis xy as shown. It is desired to produce an image of P at Q using a spherical mirror with xy as the optic axis. The spherical mirror must be (a) converging and positioned with left of P (b) diverging and positioned with right of Q (c) diverging (d) converging positioned to the right of Q

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converging and positioned with left of P

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 A rod of length 5 cm lies along the principal axis of the concave mirror of focal length 15 cm in such a way that the end of the rod which is closer to the pole is 30 cm away from it. Then the length of the image (a) 2.75 cm (b) 3.75 cm (c) 4.75 cm (d) None of these 