Question

1. Fill up the blanks in the following:
(a) The process of changing of water into its vapour is called
(b) The process of changing water vapour into water is called
(c) No rainfall for a year or more may lead to
(d) Excessive rains may cause
in that regon​

Answer 1

Answer:

a- evaporation.

b-condensation.

c- drought

d-floods

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Answer 2

Answer:

a) Evaporation.

b) Condensation.

c) Drought.

d) Flood.

Explanation:

1. Fill up the blanks in the following:

(a) The process of changing of water into its vapour is called

ans- Evaporation.

Because- when we make tea or coffee or when we boil water, the water changes into vapour.The process is called evaporation.

b) The process of changing water vapour into water is called

ans- Condensation.

Because- When the above changes reverse they form water that process is called condensation.

(c) No rainfall for a year or more may lead to

ans- Drought .

Because- When there is no rain in a place, then they have no water and that leads to Drought.

(d) Excessive rains may cause

in that region.

ans- Flood.

Because- When there is very much rain in a place, all the rain water comes together in a place and gets flooded.