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43 votes
4. A radiographic technique of 100mA at 1/4 s has been used. If one

changes to the 400 mA station, the appropriate exposure time for the
same mAs is:

User Sunkas
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1 Answer

17 votes
17 votes

awnser D. 1600 mA

Step-by-step explanation:

Ns/Np=Ip/Is

current is inverse

100/800=200/x

100x=160000

x=1600

User Jackdaw
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