Multiple choice

Which of the following statements is/are false?

a. The pH of river water is measured by using universal indicator paper. b. The main purpose of water harvesting is to hold rainwater on the surface of the earth. c. The destruction of forests affects; not just the availability of forest products, but also the quality of soil and the source of water.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is the correct option as this statement is false. The main purpose of water harvesting is to make rainwater percolate under the ground so as to recharge the groundwater.

 
 

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