X raysHard
Question
When monochromatic X-rays (λ = 1(Ao)) pass through a thin film of gold of thickness 3mm, its intensity reduces to half. The coefficient of absorption of the gold is-
Options
A.0.231 mm-1
B.0.231 cm-1
C.1/3 mm-1
D.2/3 mm-1
mm-1More X rays Questions
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