Question

Exercise 34.44 - Enhanced - with Feedback When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 1.20-cm-tall object is 50.0 cm to the left of a lens of focal length of magnitude 40.0 cm. A second lens, this one having a focal length of magnitude 60.0 cm, is located 300.0 cm to the right of the first lens along the same optic axis. Part E Find the location of the image (call it $I_1$) formed by the lens with a focal length of 40.0 cm if the first lens is diverging and the second lens is a converging Express your answer with the appropriate units. $i_1 = $ Value Units Submit Request Answer Part F Find the height of the image $I_1$. Express your answer with the appropriate units. $|y_1| = $ Value Units Submit Request Answer Part G $I_1$ is now the object for the second lens. Find the location (distance from the second lens) of the image produced by the second lens. Express your answer with the appropriate units.

          Exercise 34.44 - Enhanced - with Feedback
When two lenses are used in combination, the first one forms
an image that then serves as the object for the second lens.
The magnification of the combination is the ratio of the height
of the final image to the height of the object. A 1.20-cm-tall
object is 50.0 cm to the left of a lens of focal length of
magnitude 40.0 cm. A second lens, this one having a focal
length of magnitude 60.0 cm, is located 300.0 cm to the right
of the first lens along the same optic axis.
Part E
Find the location of the image (call it $I_1$) formed by the lens with a focal length of 40.0 cm if the first lens is diverging and the second lens is a
converging
Express your answer with the appropriate units.
$i_1 = $ Value Units
Submit Request Answer
Part F
Find the height of the image $I_1$.
Express your answer with the appropriate units.
$|y_1| = $ Value Units
Submit Request Answer
Part G
$I_1$ is now the object for the second lens. Find the location (distance from the second lens) of the image produced by the second lens.
Express your answer with the appropriate units.

Exercise 34.44 - Enhanced - with Feedback
When two lenses are used in combination, the first one forms
an image that then serves as the object for the second lens.
The magnification of the combination is the ratio of the height
of the final image to the height of the object. A 1.20-cm-tall
object is 50.0 cm to the left of a lens of focal length of
magnitude 40.0 cm. A second lens, this one having a focal
length of magnitude 60.0 cm, is located 300.0 cm to the right
of the first lens along the same optic axis.
Part E
Find the location of the image (call it I1) formed by the lens with a focal length of 40.0 cm if the first lens is diverging and the second lens is a
converging
Express your answer with the appropriate units.
i1 = Value Units
Submit Request Answer
Part F
Find the height of the image I1.
Express your answer with the appropriate units.
|y1| = Value Units
Submit Request Answer
Part G
I1 is now the object for the second lens. Find the location (distance from the second lens) of the image produced by the second lens.
Express your answer with the appropriate units.

Added by Steven L.

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