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Which one of the following does not have the same dimensions?

  • Option 1)

    Work and energy
     

  • Option 2)

    Angle and strain

  • Option 3)

    Relative density and refractive index
     

  • Option 4)

    Planck constant and energy        

 

Answers (1)

best_answer

As we learnt in 

Plank's Constant (h) -

M^{1}L^{2}T^{-1}

- wherein

Joule-sec

 

 

Work, Potential Energy, Kinetic Energy, Torque -

\dpi{100} ML^{2}T^{-2}

 

- wherein

N-mt/Joule

 

 Planck constant and energy        


Option 1)

Work and energy
 

Option is incorrect

Option 2)

Angle and strain

Option is incorrect

Option 3)

Relative density and refractive index
 

Option is incorrect

Option 4)

Planck constant and energy        

Option is correct

Posted by

divya.saini

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