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Mechanical Engineering Hydraulics And Fluid Mechanics In Me Difficulty: Medium

A petrol engine of a car develops 125 Nm torque at 2700 r.p.m. The car is driven in second gear having gear ratio of 1.75. The final drive ratio is 4.11. If the overall transmission efficiency is 90%, then the torque available at the driving wheels is The maximum discharge over a broad crested weir is The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as When the load on the engine increases, it becomes necessary to increase the supply of working fluid and when the load decreases, less working fluid is required. The supply of the working fluid to the engine is controlled by a The velocity of the liquid flowing through the divergent portion of a Venturimeter