The quantities x = ${1 \over {\sqrt {{\mu _0}{\varepsilon _0}} }}$, y = ${E \over B}$ and z = ${l \over {CR}}$ are defined where C-capacitance, R-Resistance, l-length, E-Electric field, B-magnetic field and ${{\varepsilon _0}}$, ${{\mu _0}}$, - free space permittivity and permeability respectively. Then :

Question

The quantities x = ${1 \over {\sqrt {{\mu _0}{\varepsilon _0}} }}$, y = ${E \over B}$ and z = ${l \over {CR}}$ are
defined where C-capacitance, R-Resistance, l-length, E-Electric field, B-magnetic field and ${{\varepsilon _0}}$, ${{\mu _0}}$, - free space permittivity and permeability respectively. Then :

Only y and z have the same dimension

x, y and z have the same dimension

Only x and y have the same dimension

Only x and z have the same dimension

Solution

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