Q.2. Answer the following. (Any five)
i.
Rohit was testing a convex lens of focal length 30 cm. He placed an object at various
distances and noted the readings according to given observation table.
Complete the given table.
Object distance Position of image Size of image
60 cm
Same size
53 cm
Beyond 2F2
At infinity
Highly magnified
24 cm
Highly magnified
in an eyanorating dish? Give balanced chemical equation.
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