Two swimmers A and B start swimming in river from same point P. One (A) always swims perpendicular to river flow w.r.t river and another (B) always perpendicular to river flow w.r.t ground. Velocity of both in still water is same and equals to 2v,. Then choose CORRECT options :- R' (A) Swimmer B crosses the river first. (B) Seperation between A and B when they reach at opposite bank, is d. (C) Both crosses the river in same time. (D) B reaches at directly opposite point on another bank.
Two swimmers A and B start swimming in river from same point P. One (A) always swims perpendicular to river flow w.r.t river and another (B) always perpendicular to river flow w.r.t ground. Velocity of both in still water is same and equals to 2v,. Then choose CORRECT options :- R' (A) Swimmer B crosses the river first. (B) Seperation between A and B when they reach at opposite bank, is d. (C) Both crosses the river in same time. (D) B reaches at directly opposite point on another bank.
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Transcribed Image Text:Two swimmers A and B start swimming in river from same point P. One
(A) always swims perpendicular to river flow w.r.t river and another
(B) always perpendicular to river flow w.r.t ground. Velocity of both in
still water is same and equals to 2v,. Then choose CORRECT options :-
R'
(A) Swimmer B crosses the river first.
(B) Seperation between A and B when they reach at opposite bank, is
d
(C) Both crosses the river in same time.
(D) B reaches at directly opposite point on another bank.
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