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Subject :Sam    Class : Sample

A girl swims in a swimming pool of length 100 m. She swims from one end to another end and reaches the starting point again in 2 minutes. The average velocity of the swimmer is ____.

(A) 100 m s_1

(B) 0.83 m s_1

(C) 1.67 m s_1

(D) Zero
according to the answer given by the sof it says that the velocity is zero and the girl travels 200m in 120 sec the correct answer is 0.83m/sec

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