A diverging lens has a focal length of magnitude 17.6 cm.
(a) Locate the images for each of the following object
distances.
35.2 cm
distance | cm |
location | ---Select--- in front of the lens behind the lens |
17.6 cm
distance | cm |
location | ---Select--- in front of the lens behind the lens |
8.8 cm
distance | cm |
location | ---Select--- in front of the lens behind the lens |
(b) Is the image for the object at distance 35.2 real or
virtual?
realvirtual
Is the image for the object at distance 17.6 real or virtual?
realvirtual
Is the image for the object at distance 8.8 real or virtual?
realvirtual
(c) Is the image for the object at distance 35.2 upright or
inverted?
uprightinverted
Is the image for the object at distance 17.6 upright or
inverted?
uprightinverted
Is the image for the object at distance 8.8 upright or
inverted?
uprightinverted
(d) Find the magnification for the object at distance 35.2
cm.
Find the magnification for the object at distance 17.6 cm.
Find the magnification for the object at distance 8.8 cm.
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