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Which particles are responsible for causing the greatest harm to human health? -

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Question

Which particles are responsible for causing the greatest harm to human health?

Options

  • Particulates with size 1.00 micrometre in diameter

  • Particulates with size of 10 mm or more.

  • Particulates with size lesser than 2.5 micrometres.

  • Particulates with size more than 100 micrometres.

MCQ

Solution

Particulates with size lesser than 2.5 micrometres.

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