object distance , u=50 cm and focal length , f = 20 cm
a) draw ray diagram
b) find image distance , v
c) mention characteristics
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object distance , u=50 cm and focal length , f = 20 cm
a) draw ray diagram
b) find image distance , v
c) mention characteristics
Explanation:
ghgiqhkaijehuijoigkvjmmmbkv by fijohhu
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