The pair(s) of physical quantities that have the same dimensions, is (are)
Reynolds number and coefficient of friction
Latent heat and gravitational potential
Curie and frequency of a light wave
All of these
The pair(s) of physical quantities that have the same dimensions, is (are)
Reynolds number and coefficient of friction are dimensionless.
Latent heat and gravitational potential both have dimension $[{L^2}{T^{ - 2}}]$.
Curie and frequency of a light wave both have dimension $[{T^{ - 1}}]$. But dimensions of Planck's constant is $[{T^{ - 1}}]$ and torque is $[M{L^2}{T^{ - 2}}]$.
Latent heat and gravitational potential both have dimension $[{L^2}{T^{ - 2}}]$.
Curie and frequency of a light wave both have dimension $[{T^{ - 1}}]$. But dimensions of Planck's constant is $[{T^{ - 1}}]$ and torque is $[M{L^2}{T^{ - 2}}]$.
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