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प्रश्न
Assertion (A): Rain water harvesting techniques have application in urban as well as rural areas.
Reason (R): In ancient days people did not have knowledge about water conservation.
पर्याय
A and R are true and R explains A.
A and R are true but R is not the explanation of A.
A is false but R is true.
A is true but R is false.
MCQ
उत्तर
A is true but R is false.
shaalaa.com
Modern Methods of Rainwater Harvesting
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
