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Unloaded Q of a rectangular waveguide cavity resonator:

Unloaded Q of a rectangular waveguide cavity resonator: Correct Answer Defined as the ratio of stored energy to the power dissipated in the walls

Quality factor signifies the power loss in the circuit. It is defined as the ratio of stored energy to the power dissipated in the walls. Higher the power dissipation in the walls, lower is the quality factor of the waveguide resonator.

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