Physics, asked by chaitanya96691, 1 year ago

Why phase velocity always greter than light velocity?

Answers

Answered by Anonymous
1
hey mate here is your desired answer ❤


✔✔phase velocity,group velocity and energy flowvelocity of electromagnetic waves but also the velocity of a photon can befaster than c in a special material has the constant permittivity or permeability whose value is less thanthat in vacuum.
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