1.

an object is placed at 25 CM in front of the concave mirror of a focal length 15 CM at what distance from the mirror screen be placed in order to obtain a sharp image

Answer» HELLO here is your ANSWER by SUJEET YADUVANSHI ✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌


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