Question:
An electromagnetic wave of frequency 3 MHz passes from vacuum into a dielectric medium with relative permittivity & = 4. Then
An electromagnetic wave of frequency 3 MHz passes from vacuum into a dielectric medium with relative permittivity & = 4. Then
Updated On: May 4, 2024
- wavelength and frequency both remain unchanged.
- wavelength is doubled, and frequency remain unchanged.
- wavelength is doubled, and frequency becomes half.
- wavelength is half and frequency remain unchanged. 3 MHz
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The Correct Option is D
Solution and Explanation
The correct option is (D): wavelength is half and frequency remain unchanged. 3 MHz
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