In case of a double line river, contours are (A) Stopped at the banks of the river (B) Stopped at the edge of the river (C) Drawn across the water (D) Drawn by parabolic curves having their vertex at the centre of the water

In case of a double line river, contours are
(A) Stopped at the banks of the river
(B) Stopped at the edge of the river
(C) Drawn across the water
(D) Drawn by parabolic curves having their vertex at the centre of the water
by

1 Answer

Answer :

(B) Stopped at the edge of the river
by

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