Question

Why are Peninsular riwers
are non-Perennial?​

Answer 1

$\bf\large\underline\blue{Answer:-}$

The peninsular rivers originate from the peninsular plateaus and small hills of India. These are non-perennial because they receive water only from rainfall and hence do not have water in them throughout the year.

Answer 2

Peninsular rivers are non-perennial. They don't flow throughout the year. Because they depends upon the rainfall. As they are not originated from the Himalayas they are not perennial.