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an xray is taken with a FFD of 32.0 in with an exposure time of 0.300s. if another exposure is to be taken with an FFD o

Posted: Thu Apr 28, 2022 6:38 am
by answerhappygod
an xray is taken with a FFD of 32.0 in with an exposure time of
0.300s. if another exposure is to be taken with an FFD of 24.0in,
what should be the new exposure time do that the second xray is of
the same intensity as the first?