An observer looks at a distant tree of height 10 m with a telescope of magnifying power of 20 . To the observer, the tree appears as

Question

An observer looks at a distant tree of height 10 m with a telescope of magnifying power of 20 . To the observer, the tree appears as, 20 times taller., 20 times nearer., 10 times taller., 10 times nearer.

MARKS App · Accepted Answer

Angular magnification of the telescope is 20 so now the tree will subtend a larger angle at the observer's eye and hence appears 20 times nearer

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