one -half of a convex lens is covered with a black paper. Will this lens produce a complete image of the object ? verify your answer experimentally . explain your observation
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Yes, a complete but less intense image will be produced, as each part of the lens forms the image. This can be verified using a simple candle and lens arrangement.
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yes,
Even when one-half of a convex lens is covered with a black paper, the lens produces a complete image of the object.
-Here,the intensity of image will become one-fourth as that with complete lens exposed ,because less number of light rays can be passed / refracted through the lens.
-The name,size and location of the image will be the same since light fromall parts of the object reach the exposed part of the lens.
It can be understood by the following two cases (Experimental verification )
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