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Which of the following instruments is used to determine the turbidity of water?

Biology
WAEC 2018

Which of the following instruments is used to determine the turbidity of water?

  • A. hygrometer
  • B. hydrometer
  • C. secchi disc
  • D. rain gauge
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Correct Answer: Option C
Explanation

The secchi disc is used to check for the transparency and the turbidity of water.

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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC offline past questions - with all answers and explanations in one app - Download for free
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995