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23 Nov 2019
A transparent photographic slide is placed
in front of a converging lens that has a focal
lengths of 38.329 cm. The lens forms an image
of the slide 17.46 cm from the lens.
How far is the lens from the slide if the
image is real?
Answer in units of cm.
How far is the lens from the slide if the image
is virtual?
Answer in units of cm.
A transparent photographic slide is placed
in front of a converging lens that has a focal
lengths of 38.329 cm. The lens forms an image
of the slide 17.46 cm from the lens.
How far is the lens from the slide if the
image is real?
Answer in units of cm.
How far is the lens from the slide if the image
is virtual?
Answer in units of cm.
Reid WolffLv2
26 Mar 2019
