A turnips sits before a thin coverging lens,outside the focal point of the lens.Teh lens is filled with a transparent gel so that it is flexible by,by squeezing its ends towards its center [as indicated in figure(a)],you can change the curvature of its front and rear sides When you squeeze the lens,the imageA. moves towards the lensB. moves away form the lensC. shifts upD. remains as it is

A turnips sits before a thin coverging lens,outside the focal point of

1.	A turnips sits before a thin coverging lens,outside the focal point of the lens.Teh lens is filled with a transparent gel so that it is flexible by,by squeezing its ends towards its center [as indicated in figure(a)],you can change the curvature of its front and rear sides When you squeeze the lens,the imageA. moves towards the lensB. moves away form the lensC. shifts upD. remains as it is
Answer» Correct Answer - A When we squeeze the lens `f`will decrease so turnip will move towards `2f(R )`from `f` so image will move towards lens(from`oorarr2f`)

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