16-10-2021
Health

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If a radiographic image was obtained with a 1/4 (one quarter) second exposure time, which of the following should be selected if a repeat exposure requires double the exposure time?

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tshreck tshreck

17-10-2021

Answer: exposure time would be 1/2 second

Explanation: doubling the exposure time means you would take 1/4 x 2 which is 1/2

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