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Topic Question Set

Q 1 :    

Which of the following is NOT a fundamental physical quantity?

  • Mass

     

  • Time

     

  • Velocity

     

  • Length

     

(3)     Velocity (It is a derived quantity, m/s)

 

Q 2 :    

Which of the following is a fundamental unit in the SI system?

  • Newton

     

  • Joule

     

  • Kilogram

     

  • Pascal

     

(3)     Kilogram (Fundamental unit of mass)

 

Q 3 :    

Which of the following pairs consists of only derived quantities?

  • Mass and Force

     

  • Energy and Power

     

  • Temperature and Length

     

  • Time and Acceleration

     

(2)     Energy and Power (Both are derived quantities)