The exposure index If tor 4.35 milieter camera is a mensurernent of the amount. of light nat his the firm. I Is determined by the equation, ET - 1o% ( 4), where fie the -7-stop? seting on the camera, and t is the exposure time in seconds. Suppose the t. stop setting is 16 and the desired exposure time is 2 seconds. What wil the the resulting exposure index beg
The exposure index If tor 4.35 milieter camera is a mensurernent of the amount. of light nat his the firm. I Is determined by the equation, ET - 1o% ( 4), where fie the -7-stop? seting on the camera, and t is the exposure time in seconds. Suppose the t. stop setting is 16 and the desired exposure time is 2 seconds. What wil the the resulting exposure index beg
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 40E
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The exposure index If tor 4.35 milieter camera is a mensurernent of the amount. of light nat his the firm. I Is determined by the equation, ET - 1o% ( 4), where fie the -7-stop? seting on the camera, and t is the exposure time in seconds. Suppose the t.
stop setting is 16 and the desired exposure time is 2 seconds. What wil the the resulting exposure index beg
Transcribed Image Text:The exposure index EI for a 35 millimeter camera is a measurement of the amount of light that hits the film. It is determined by the equation EI= log₂
stop setting is 16 and the desired exposure time is 2 seconds. What will the the resulting exposure index be?
help (numbers)
(²). where f is the "1-stop setting on the camera, and it is the exposure time in seconds. Suppose the f
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