Thickness of plastic cover permissible to use - Practice (English) | ObjectiveMcq

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Thickness of plastic cover permissible to use - Practice (English) | ObjectiveMcq

PracticeGeneral SciencePollutionThickness of plastic cover permissi...

Pollution General ScienceEasy

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Thickness of plastic cover permissible to use

Correct Answer:

(C) 100 Microns

Explanation:

100 Microns

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