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Q: The unit of which physical quantity is not pascal?
  • A. Moment of inertia
  • B. Pressure
  • C. Stress
  • D. Young’s modulus
Correct Answer: Option A - Pascal is unit of pressure, stress and young's elasticity coefficient. This unit is equal to the perpendicular force per unit area or one newton per meter square or joule per meter cube. Whereas S.I unit of moment of inertia is kilogram meter square.
A. Pascal is unit of pressure, stress and young's elasticity coefficient. This unit is equal to the perpendicular force per unit area or one newton per meter square or joule per meter cube. Whereas S.I unit of moment of inertia is kilogram meter square.

Explanations:

Pascal is unit of pressure, stress and young's elasticity coefficient. This unit is equal to the perpendicular force per unit area or one newton per meter square or joule per meter cube. Whereas S.I unit of moment of inertia is kilogram meter square.