An Object Is Placed 100 Cm in Front of a Lens

question 47

Multiple Choice

An object is placed 100 cm in front of a lens of focal length 20 cm.A second lens is placed 35 cm beyond the first,this second lens having a focal length of 8.0 cm.If the height of the object is 6.0 cm,what is the height of the final image?

• A) 1.5 cm
• B) 12 cm
• C) 9.0 cm
• D) 3.0 cm
• E) 6.0 cm

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