Calculate the thickness of the aluminum plate that absorbs 90 % of the incident radiation, if the mass attenuation coefficient of aluminum is 0.171 cm2 /g for this radiation. (5 cm)
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![Calculate the thickness of the aluminum plate
that absorbs 90 % of the incident radiation, if
the mass attenuation
coefficient of aluminum is 0.171 cm2
/g for this radiation. (5 cm)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8d2926bd-da4f-4f1e-96bb-938076db5805%2Fc34a054e-39dc-4494-be18-32b9fb89591c%2Fb9c5k37_processed.jpeg&w=3840&q=75)
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