Generate KERALA UNIVERSITY Class 6 antenna and wave propagation Question Paper
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Sample Questions
- Define radiation resistance. Derive the expression for radiation resistance of short dipole.
- (a) Derive an expression for radiation resistance of a short dipole.
- Explain the term radiation resistance of an antenna.
- Calculate the radiation resistance of $\lambda / 2$ wire dipole in free space.
- Derive the relationship between skip distance, maximum usable frequency and critical frequency. Answer any two questions from each Module. Each question carries 10 marks.