Changing the F-Number of a Camera by Three Stops by Going

question 19

Multiple Choice

Changing the f-number of a camera by three stops by going from f/5.6 to f/16 will change the intensity of the light hitting the film by a factor of:

• A)8.
• B)4.
• C)1/4.
• D)1/8.

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Definitions:

Cerebellum

A part of the brain located at the back of the skull, responsible for coordinating and regulating muscular activity and balance.

EEG

Electroencephalography, a noninvasive method to record electrical activity of the brain via electrodes placed on the scalp, used in the diagnosis and study of neurological conditions.

Neurogenesis

The process by which new neurons are formed in the brain, a crucial aspect of brain plasticity and repair.

Plasticity

The ability of the brain to change and adapt as a result of experience or injury.