BPSC – Combined Competitive Examination · ಪ್ರಶ್ನೆ 97
The average height of the Kosi plain above mean sea level is:
ಉತ್ತರ ತೋರಿಸು ಮತ್ತು ವಿವರಣೆ
ಉತ್ತರ: (C) 30 m
ವಿವರಣೆ
The north Bihar plains slope only ~15–20 cm per km, so the Kosi plain is low and flood-prone.
- (A) ತಪ್ಪು
Wrong: far too high for the Ganga plain.
- (B) ತಪ್ಪು
Wrong: too high.
- (C) ಸರಿ
Correct: the very flat Kosi plain lies around 30 m above sea level.
- (D) ತಪ್ಪು
Wrong: 30 m is the accepted answer.