1.

Two plane mirrors are initially inclined at 30∘ and they move apart with an addition of 30∘ till the angle become 120∘. Find the sum of all the images formed. (Mirrors are inclined symmetrically)

Answer»

Two plane mirrors are initially inclined at 30 and they move apart with an addition of 30 till the angle become 120. Find the sum of all the images formed. (Mirrors are inclined symmetrically)




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