1.

Set the drifts suffered by boat in increasing order. (a) d=1000 m V_(R)=2m//s V_(b)=4m//s (b) d=500 m V_(R)=1m//s V_(b) =6 m//s (c) d=100m V_(R) =6m//s V_(b)=6 m//s ( d width of river V_(R)velocity of river V_(b)veclocity of boat). The boat moves perpendicular to bank of the river

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a, B, C
b, c, a
b, a, c
c, b, a

Answer :C


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