Questions

In SI units, the dimensions of √ε₀/μ₀ is

If surface tension (S), moment of inertia (I) and Planck's constant (h), were to be taken as the fundamental units, the dimensional formula for linear momentum would be

In the formula X = 5YZ², X and Z have dimensions of capacitance and magnetic field, respectively. What are the dimensions of Y in SI units?

Which of the following combinations has the dimension of electrical resistance (ε₀ is the permittivity of vacuum and μ₀ is the permeability of vacuum)?

Expression for time in terms of G (universal gravitational constant), h (Planck's constant) and c (speed of light) is proportional to