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RESONANCE ENGLISH-COMMUNICATION SYSTEMS-Exercise 2
- Polarization in electromagnetic wave is caused by-
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- The velocity of electromagnetic waves in a dielectric medium (refracti...
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- An 'antenna' is
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- The Q of a resonant transmission line is:
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- The distance between consecutive maxima and minima is given by
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- The radio waves of frequency 30 MHz to 300 MHz belong to
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- The maximum range of ground or surface wave propagation depends on
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- In which frequency range space waves are normally propagated
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