To maintain the same exposure when you change your shutter speed, which camera control must you adjust?

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Multiple Choice

To maintain the same exposure when you change your shutter speed, which camera control must you adjust?

Explanation:
Exposure is controlled by shutter speed, aperture, and ISO. When you change the shutter speed, you alter how long light reaches the sensor. To keep the exposure the same, you adjust the aperture to let in more or less light accordingly. For example, if you switch to a faster shutter that lets in half as much light, opening the aperture by one stop (like from f/4 to f/2.8) restores the same overall exposure. You could also raise ISO, but that affects noise and image quality, so the standard way to compensate most often is adjusting the aperture. White balance does not affect exposure.

Exposure is controlled by shutter speed, aperture, and ISO. When you change the shutter speed, you alter how long light reaches the sensor. To keep the exposure the same, you adjust the aperture to let in more or less light accordingly. For example, if you switch to a faster shutter that lets in half as much light, opening the aperture by one stop (like from f/4 to f/2.8) restores the same overall exposure. You could also raise ISO, but that affects noise and image quality, so the standard way to compensate most often is adjusting the aperture. White balance does not affect exposure.

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