Question

Give reasons for the following –

a) The Sunderban delta is formed where the Ganga and Brahmaputra flow into the
Bay of Bengal.​

Answer 1

Answer:

When the Ganga flows towards West Bengal, it splits into two the Bhagirathi-Hooghly (a distributary) flows southwards through the deltaic plains to the Bay of Bengal. The main stream, flows southwards into Bangladesh and is joined by the Brahmaputra, thus resulting in the formation of a delta.

Answer 2

Answer:

When the Ganga flows towards West Bengal, it splits into two the Bhagirathi-Hooghly (a distributary) flows southwards through the deltaic plains to the Bay of Bengal. The main stream, flows southwards into Bangladesh and is joined by the Brahmaputra, thus resulting in the formation of a delta