the main cause of these indo- gangetic plains were the himalayas. when the himalayas were formed, caertain big glaciers on it started to melt due to the hotness in the indian subcontinent. due to this, rivers like ganges and some others wre formed. himalayas constitute of very high peaks. it took lot of time for this stream of ganges to come down to the plains and so it could take a lot of dust and silt with it. when this ganges river came to the plains, it went crossing some orth and eastern states of India. these deposists of silts and dust continued till thousands of years and this is how the indo- gangetic plains were formed.
The Indo-Gangetic plain.
The Indo-Gangetic plain.
The Indo-Gangetic plain.
The Indo-Gangetic plain.
The Indo-Gangetic Plain.
The Vindhya Mountains divide the Narmada River basin from the Indo-Gangetic plain.
The Vindhya Mountains divide the Narmada River basin from the Indo-Gangetic plain.
Northern Plain and The Northern Indian River Plain
Indo-Gangetic Plain
Because because
It is called the indo-gangetic plain
The indo gangetic plain is also called the northern plain . It is fertile because of the alluvial soil presnt in this region and also the rivers : indus , ganga , brahmaputra and its tributaries flow through this region making this region very fertile.