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Which of the following is an environmental error?

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Question

Which of the following is an environmental error?

Options

  • Using a rusty weighing scale

  • Holding a measuring tube at an angle

  • Thermometer readings skewed by direct sunlight

  • Using an expired measuring instrument

MCQ
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Solution

Thermometer readings skewed by direct sunlight

Explanation:

Environmental errors result from external environmental conditions affecting the measurement.

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