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 size of the object is 6.0 cm, what is the size of the final image?
A)1.5 cm
B)12 cm
C)9.0 cm
D)3.0 cm
E)6.0 cm

Question

Quizplus · Accepted Answer

The Answer of 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 size of the object is 6.0 cm, what is the size of the final image?
A)1.5 cm
B)12 cm
C)9.0 cm
D)3.0 cm
E)6.0 cm

An Object Is Placed 100 Cm in Front of a Lens