[Answer] Based on the figure above and what you have learned about shutter speed which of the following is true?

Answer: C. The shutter speed is the amount of time the film is exposed to light.

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Based on the figure above and what you have learned about shutter speed which of the following is true? Focal-plane shutter at low speed . Figure 1: The black rectangle represents the frame aperture through which the exposure is made. It is currently covered by the first shutter curtain shown in red. The second shutter curtain shown in green is on the right side. Figure 2: The first shutter curtain moves fully to the left allowing the exposure to ... The shutter rotation is synchronized with film being pulled through the gate hence shutter speed is a function of the frame rate and shutter angle. Where E = shutter speed (reciprocal of exposure time in seconds) F = frames per second and S = shutter angle : [15] This is less true for extremely long or short exposures where we have reciprocity failure. Aperture shutter speed and film sensitivity are linked: for constant scene brightness doubling the aperture area (one stop) halving the shutter speed (doubling the time open) or using a film twice as sensitive has the same effect on the exposed image. Focal-plane shutter - Wikipedia Focal-plane shutter - Wikipedia You can say: (Shutter) speed is inversely proportional to (exposure) time. Shutter speed is the distance the shutter travels divided by exposure time. An exposure time of 1/125 seconds has or gives a relative shutter speed of 125. Film speed is the measure of a photographic film's sensitivity to light determined by sensitometry and measured on various numerical scales the most recent being the ISO system. A closely related ISO system is used to describe the relationship between ...

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