How does a convex lens behave as a magnifier ? Find the magnification of this lens and suggest a method to improve magnification.
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To use a convex lens as a magnifier, the object must be closer to the converging lens than its focal length. This is called a case 2 image. A case 2 image is formed when do < f and f is positive.
just keep the the object inside the 2*folcal length distance....
we will get magnified image
magnification is height of image /height of object= distance of lens from image/distance of lens from object
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take a lens...place an a object inside 2*focal length distance measure the height of image
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