A small lateral object initially at a distance of 30 cm start moving at t O with initial velocity 5 m s toward the pole of a

Question

A small lateral object initially at a distance of 30 cm start moving at t O with initial velocity 5 m s toward the pole of a silvered equiconvex lens as shown List I contains speed of image v with respect to object focal length f of the equivalent mirror magnitude only and magnification m of object 5 m s 30 cm List I I V in cm s R 10 cm II Nature of image IIIf in cm 3 2 Magnification magnitude only P 2 5 List II R let S Less than one 410 81 610 121

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