In an expriment to determine the f of a convex lens, a student obtained a sharp inverted image of a distant tree on the screen behind the lens. She then removed the screen and looked through the lens in the direction of the object. She will see:-a] an inverted image of the tree at the focusb] no image as the screen is removedc] a blurred image on the wall of the labd] an erect image of the tree on the lensPLEASE EXPLAIN TOO
Ritik Raj , 7 Years ago
Grade 10
2 Answers
SAHIL
Last Activity: 7 Years ago
As it is a convex lens, the image would be real and inverted. So, the correct answer would be option (a); the student would see an inverted image of the tree at the focus of the lens.
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vaidik sharma
Last Activity: 7 Years ago
In this we can see that the image will appear at focus as the tree is at infinity and as we know that convex mirror forms real and inverted image.
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