An object 4 cm high is placed at a distance of 12 cm from a concave l – McqOptions

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1.	An object 4 cm high is placed at a distance of 12 cm from a concave lens, If the focal length is 8 cm then the position of the object is
A.	20 cm
B.	25 cm
C.	24 cm
D.	22 cm
Answer» D. 22 cm

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