## A camera takes a picture that is the correct brightness and the correct zoom level, but the depth-of-focus is too small. One way to increase

Question

A camera takes a picture that is the correct brightness and the correct zoom level, but the depth-of-focus is too small. One way to increase the depth-of-focus is to increase the f-number. Assuming that we will make changes that have the overall effect to:
1. increase the f-number, and
2. keep the brightness and the zoom level the same, which changes should we make to the aperture diameter and to the shutter time? (keep in mind we’re talking about the time the shutter is open; we aren’t talking about the shutter speed)
a. Increase the aperture diameter, decrease the shutter time
b. Decrease the aperture diameter, increase the shutter time
c. Increase both the aperture diameter as well as the shutter time
d. Decrease both the aperture diameter as well as the shutter time

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6 months 2021-08-27T15:50:24+00:00 1 Answers 0 views 0