Question

1-LARGEST RIVER BASIN IN INDIA ? 2-TWO PENINSULAR RIVER FLOWING THROUGH TROUGH.WHAT FEATURE DO THEY FORM WHILE ENTERING SEA? 3-TWO REASON WHY RIVERS OF DECCAN PLATEAU ARE NON-PERENNIAL AND NON-NAVIGABLE.

Answer 1

1.Ganga
I am not sure about 2 and 3