A boat man could row his boat with a speed 
. He wants to take his boat from P to
a point Q just opposite on the other bank of the river flowing at a speed 
. He should row his boat:
A
At right angle to the stream
B
At an angle of 
with 
up the stream
with up the stream
C
At an angle 
with 
down the stream
with down the stream
D
At an angle 
with 
down the stream
with down the stream
Text Solution
Verified by ExpertsThe correct answer is:
B
He should row his boat at an angle 
such that
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