Practice Test | Kullabs.com
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  • Force acting per unit area is ______.

    friction
    pressure
    mechanics
    gravitation
  • Pressure is a ______.

    none
    scaler
    scaler and vector
    vector
  • SI unit of pressure is ______.

    N/m-4
    N/m2
    N/m-2
    N/m4
  • With increase in altitude, the pressure of the atmosphere ______.

    may increase or decrease
    increase
    decrease
    neither increase nor decrease
  • Pressure is defined as ______.

    force/area
    mass × volume
    mass/volume
    force × distance
  • The pressure (P) exerted by the liquid is at ______.

    bottom of vessel
    above the vessel
    side and bottom of the vessel
    side of vessel
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