Question:
For a transparent and permittivity medium relative
Last updated: 6/10/2023
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For a transparent and permittivity medium relative permeability fr Mr and E are 1 0 and 1 44 The velocity of light in this medium respectively would be A 4 32 108 m s B 2 5 x 108 m s C 3 108 m s D 2 08 108 m s