Question

the quantity representthe quantity root Mu not Epsilon Not represent ​

Answer 1

Answer:

The quantity is the reciprocal of speed of light →(1/c).

Explanation:

Defination:

• μ₀ is the permeability constant and refers to the permeability of free space .
• ϵ₀ is the permittivity of free space which is also commonly known as vacuum permittivity or electric constant.

The permeability in vacuum is μ₀=4π×10 −7N/$A^{2}$

permittivity in vacuum is ϵ₀ =8.85×10 −12N$m^{2}$

So, According to question:  

=√ μ₀ϵ₀

=√ 4π×$10^{-7}$ ×8.85×$10^{-12}$

=√ 1/(9×$10^{16}$ m/s)

= 1/(3×$10^{8}$m/s)

=1/c

where c is the speed of light.

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