ChandrikaP327 ChandrikaP327

01-04-2024
Physics

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Modern telescopes called reflecting telescopes use a concave mirror rather than a lens for the objective because __
l.no chromatic aberration in a mirror.
ll.giving mechanical support to a mirror is easier.
a). I is true, II is false
b). I is false, II is true
c). Both I and II are true
d). Both I and II are false

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