Railways Technical Ability Turbomachinery Question Bank Turbomachinery

  • question_answer If 'n' variables in a physical phenomenon contained 'm' fundamental dimensions, then the variables can be arranged into:

    A) N dimensionless terms

    B) M dimensionless terms

    C) \[(n-m)\] Dimensionless terms

    D) (n + m) dimensionless terms

    Correct Answer: C


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