A Person To Reach The Exactly Opposite Point On The Bank Of A Stream Is Swimming With A Speed Of 0.5 M/s At An Angle Of 120° With The Direction Of Flow Of Water. The Speed Of Water In The Stream Is?
A person to reach the exactly opposite point on the bank of a stream is swimming with a speed of
0.5 m/s at an angle of 120° with the direction of flow of water. The speed of water in the stream is?
(1) 1 m/s
(2) 0.5 m/s.
(3) 0.25 m/s
(4) 0.43 m/s