Question

The lower portion of the catchment area of river Tungabhadra is
a) Karnataka
b) only in Andhra Pradesh
c) in Karnataka and Andhra Pradesh
d) in Telangana and Andhra pradesh​

Answer 1

Answer:

Option c

Explanation:

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Answer 2

Answer:

(c) Andhra Pradesh

Explanation:

(i) In Tungabhadra's lower portion of Andhra Pradesh, Rainfall are less and Droughts are more.

(ii) Some places depend upon rainfall, whereas some places depend upon underground water (wells and borewells)

(iii) Other areas depend on surface flows by seven canals that carry water from dam that are built along Tungabhadra.

(iv) There is a lot of difference in water availability between these two types of region.