ESS
Grade-10
Easy

Question

Assertion(A) - Wind Breaks is a method of soil conservation.
Reason(R) - Shelter Belts prevent the influence of dominant winds on crops and reduce soil erosion.

  1. Both A and R are true, and R is the correct explanation.
  2. Both A and R are true, but is not the correct explanation
  3. A is correct but R is wrong.
  4. A is wrong, but R is correct. Both A and R are true, but is not the correct explanation

hintHint:

Measures for soil conservation.

The correct answer is: Both A and R are true, and R is the correct explanation.


    • Windbreaks are such structures which break the wind-flow and reduce wind speed preventing soil erosion. 
    • Planting rows of trees on one side of an area prevents the wind from eroding the soil. These are called shelter belts.
    • Therefore, both A and R are true. And R is the correct explaination.
    • So, the correct option is a.

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