Question

Subject - Evs.
Topic-ch a wind.

Q.1 Write True or False.
1) we can see wind.
Ans

2 wind has definate direction.
Ans

3 Fast moving wind can blow off the roofs of houses or even
uproot trees.
1 Ans

4 we cannot feel the wind
Ans

Q.2 Answers the following.
1 what are the uses of wind?
Ans
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Answer 1

Answer:

Q1

1)False

2)False

3)True

4)False

Q2

1)Uses of wind

*) keeping us cool

*) Helping us to breath

*) drying our clothes

*) it helps in electricity in the form of wind energy

Answer 2

Answer:

1) False-we cannot see wind but can feel wind

2) True -Wind has definate direction. example:southern wind moves in South direction

3) True- As roof and roots are light in weight they get blown off by the wind

4) False -We can feel the wind

Q. 2 Answer the following

1 Answer- wind is used for genarate wind power, In transportation, For wind sports, In food production, For pumping water.

please mark this answer as brain list please