An Electromagnetic wave of v = 5 MHz passes from vacuum into the dielectric medium with permittivity E₁ = 4 then: The wavelength is doubled and the frequency becomes half The wavelength and frequency both remain unchanged The wavelength is halved and the frequency remains unchanged The wavelength is doubled and the frequency is halved
An Electromagnetic wave of v = 5 MHz passes from vacuum into the dielectric medium with permittivity E₁ = 4 then: The wavelength is doubled and the frequency becomes half The wavelength and frequency both remain unchanged The wavelength is halved and the frequency remains unchanged The wavelength is doubled and the frequency is halved
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Transcribed Image Text:An Electromagnetic wave of v = 5 MHz passes from vacuum into the dielectric medium with permittivity E, = 4,
then:
The wavelength is doubled and the frequency becomes half
The wavelength and frequency both remain unchanged
The wavelength is halved and the frequency remains unchanged
The wavelength is doubled and the frequency is halved
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