An object placd on a meter sclae at 8cm mark was focuse on a white screen placed at 72cm mark. The object's hieght is 5/3times the hieght of the image. find The position and nature of the image on the metre scale. If the Object is shifted 60cm towards the lens without shifting the lens.Also find the Position of the lens on the metre scale.
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An object placd on a meter sclae at 8cm mark was focuse on a white screen placed at 72cm mark. The object's hieght is 5/3times the hieght of the image. find The position and nature of the image on the metre scale. If the Object is shifted 60cm towards the lens without shifting the lens.Also find the Position of the lens on the metre scale.answer is 21 cm
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