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प्रश्न
Which state government made rain water harvesting mandatory in the year 2001?
उत्तर
Tamil Nadu is the first Indian state which made rainwater harvesting mandatory in 2001.
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संबंधित प्रश्न
Give one word for the following statement :
The change of states of water from one form to another .
What is the smallest particle of water ? Describe it’s structure.
State whether the given statement are true or false. If true, write the reason.
Water availability per person in India is declining.
Water exists in all three states. Discuss.
Why is water considered a compound?
State what is potable water. Give its qualities or characteristics which make it fit for human consumption.
Rivers from land, add minerals to seawater. Discuss how?
Match Column I with Column II
| Column I | Column II | ||
| (a) | Groundwater | (i) | The solid form of water |
| (b) | Bawri | (ii) | Wastage of water |
| (c) | Snow | (iii) | Water management |
| (d) | Drip irrigation | (iv) | Small water |
| (e) | Leaking taps | (v) | Water table |
From where do the following usually get water? In which form is water present in them?
Plants
Complete the following chart by writing appropriate words in the boxes marked (a) to (e).
