Question

The image of a candle flame formed by a lens is obtained on a screen placed on the other side of the lens . If the image is there times the size of the flame and the distance between lens and image is 80cm , at least hat distance should the candle be placed from the lens ? What is the nature of the image at a distance of 80cm and the lens ? Also draw the RAY DIAGRAM .​

Answer 1

Answer:

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Explanation:

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