Question

Why are southern rivers not navigabla

Answer 1

The rivers of Peninsular India are not suitable for navigation as they flow swiftly over the plateaus and highlands. They are rain-fed and dry up in the hot and dry season. The peninsular rivers of the south have their source in the Western Ghats and flow across hills making a number of waterfalls, which are not navigable, but provide Hydro-electricity

Answer 2

please mark it as brainliest

Explanation:

1. These are seasonal rivers which remain dried up in the summer

2. River beds are uneven,rocky and have a steep gradients.

3. Construction of several dams also has made navigation through these rivers impossible.

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