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If a porter carrying a load on his head moves on a horizontal road with uniform speed, the work done by the gravitational force on the load:
is zero
cannot be determined
is minimum
is maximum
is zero
Practice and solve "If a porter carrying a load on his head moves on a horizontal road with uniform speed, the work done..." for General Science - Previous Year Paper 2024. The correct answer is Option A: is zero. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "If a porter carrying a load on his head moves on a horizontal road with uniform speed, the work done..." for General Science - Previous Year Paper 2024. The correct answer is Option A: is zero. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.