A) torque and work
B) momentum and Plancks constant
C) stress and Youngs modulus
D) speed and \[{{({{\mu }_{0}}{{\varepsilon }_{0}})}^{-1/2}}\]
Correct Answer: B
Solution :
Planks constant\[(h)=J-s=[M{{L}^{2}}{{T}^{-2}}][T]\] \[=[M{{L}^{2}}{{T}^{-1}}]\] Momentum\[(p)=kg-m-{{s}^{-1}}\] \[=[M][L]{{[T]}^{-1}}=[ML{{T}^{-1}}]\]
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