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The velocity potential function is given by ϕ = 2(x2 - y2). The velocity component at the point (-1, 4) will respectively be
  • a)
    10 unit and 40 unit
  • b)
    5 units and 20 units
  • c)
    4 units and 16 units
  • d)
    3 units and 12 units
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The velocity potential function is given by ϕ = 2(x2 - y2). The veloc...
Given
Velocity component can be written as
Therefore, the velocity component will be
u=4 units
v=16 units
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The velocity potential function is given by ϕ = 2(x2 - y2). The velocity component at the point (-1, 4) will respectively bea)10 unit and 40 unitb)5 units and 20 unitsc)4 units and 16 unitsd)3 units and 12 unitsCorrect answer is option 'C'. Can you explain this answer?
Question Description
The velocity potential function is given by ϕ = 2(x2 - y2). The velocity component at the point (-1, 4) will respectively bea)10 unit and 40 unitb)5 units and 20 unitsc)4 units and 16 unitsd)3 units and 12 unitsCorrect answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The velocity potential function is given by ϕ = 2(x2 - y2). The velocity component at the point (-1, 4) will respectively bea)10 unit and 40 unitb)5 units and 20 unitsc)4 units and 16 unitsd)3 units and 12 unitsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The velocity potential function is given by ϕ = 2(x2 - y2). The velocity component at the point (-1, 4) will respectively bea)10 unit and 40 unitb)5 units and 20 unitsc)4 units and 16 unitsd)3 units and 12 unitsCorrect answer is option 'C'. Can you explain this answer?.
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