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Physics, 01.12.2021 21:20, emilyturchon
A camera takes a properly exposed photo at f/5.6 and 1/250 s. What shutter speed should be used if the lens is changed to f/4.0?
a.1/65 s
b.1/125 s
c.1/250 s
d.1/500 s
e.1/1000 s
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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A camera takes a properly exposed photo at f/5.6 and 1/250 s. What shutter speed should be used if t...
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