An electromagnetic wave with frequency 5.70 * 10^14 Hz propagateswith a speed of 2.17 * 10^8 m/s in a certain piece of glass. Find the dielectric constant for glass at this frequency, assuming that the relative permeability is unity.
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An
with a speed of 2.17 * 10^8 m/s in a certain piece of glass. Find the dielectric constant
for glass at this frequency, assuming that the relative permeability is unity.
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