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Rekha swims in a 40-metre-long pool. She swims from one end to the other and comes back, covering 80 metres in one minute along a straight path. What is her average velocity?
20 m/min
80 m/min
40 m/min
0 m/min
0 m/min
Practice and solve "Rekha swims in a 40-metre-long pool. She swims from one end to the other and comes back, covering 80..." for General Science - Previous Year Paper 2024. The correct answer is Option D: 0 m/min. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Rekha swims in a 40-metre-long pool. She swims from one end to the other and comes back, covering 80..." for General Science - Previous Year Paper 2024. The correct answer is Option D: 0 m/min. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.