If a convex lens forms a real inverted same size image at 30cm, then t – McqOptions

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1.	If a convex lens forms a real inverted same size image at 30cm, then the object is placed _____ in front of the lens.
A.	40 cm
B.	30 cm
C.	10 cm
D.	20 cm
Answer» C. 10 cm

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