Where is the poorvanchal range?
(i)The Brahmaputra marks the easternmost boundary of the himalayas.
(ii)The himalayas bend sharply towards south and spread over the eastern boundary of ranges.
(iii)These ranges are known as poorvanchal ranges.
(iv)These ranges comprises of the naga hills, the patkai hills, the manipuri hills and the mizo hills.
Hope you understand.
Thanks for questioning.