Question

multipurpose project has failed to achieve the purpose for which they were built justify by giving example

Answer 1

(i) These dams were constructed to control floods but they have triggered floods due to sedimentation in the reservoir.
(ii) Moreover, the big dams have mostly been unsuccessful in controlling floods at the time of excessive rainfall.
(iii) Many a time authorities are forced to release water from dams during heavy rainfall.

Answer 2

(i) These dams were constructed to control floods but they have triggered floods due to sedimentation in the reservoir.

(ii) Moreover, the big dams have mostly been unsuccessful in controlling floods at the time of excessive rainfall.

(iii) Many a time authorities are forced to release water from dams during heavy rainfall.