67th B.P.S.C. (Pre) 2022
Ganga Plain has been described as a
aPediplane
bPeniplane
cGeosyncline✓ Correct
dKarst plain
eNone of the above / More than one of the above
Explanation
The Ganga plain has been described as a geosyncline (subsidence trough). It was formed mainly during the process of the formation of the Himalayan mountain range.
general-geography