Physics
Physics, 17.10.2021 08:20, trippyjazmine

During the testing of some panelling which give a carbon content of 96%, it is important that radiation from all other sources is kept away from the testing apparatus. Suggest a suitable screening material that could be used which would prevent all external radiation from reaching the sample?

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During the testing of some panelling which give a carbon content of 96%, it is important that radiat...

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