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  1. Time of exposure required for taking photograph of an object depends upon the
    1. brightness of the object
    2. skill of photographer
    3. proximity of object
    4. size of the object
Correct Option: A

In photography, shutter speed or exposure time is the effective length of time a camera’s shutter is open. The total exposure is proportional to this exposure time, or duration of light reaching the film or image sensor. The correct exposure for a particular object depends on the brightness of the object to be photographed.



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