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  • Stuck here, help me understand: The pair of quantities having same dimensions is

The pair of quantities having same dimensions is 

  • Option 1)

    Young's modulus and energy 

  • Option 2)

    Impulse and surface tension 

  • Option 3)

    angular momentum and work 

  • Option 4)

    work and torque 

 

Answers (1)

As learnt in

Dimension -

The power to which fundamental quantities must be raised in order to express the given physical quantities.

-

 

 Work and torque

w=MC^{2}T^{-2}

T=ML^{2}T^{-2}

 


Option 1)

Young's modulus and energy 

This option is incorrect

Option 2)

Impulse and surface tension 

This option is incorrect

Option 3)

angular momentum and work 

This option is incorrect

Option 4)

work and torque 

This option is correct

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subam

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