A Series RLC Circuit in a Radio Is in Resonance

question 72

Multiple Choice

A series RLC circuit in a radio is in resonance with AM 600 kHz.If the radio station is changed to AM 1 200 kHz,by what factor must the capacitance be multiplied to again achieve resonance?

• A)4
• B)2
• C)1/2
• D)1/4

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Definitions:

Uric Acid

(uric acid) The principal nitrogenous excretory product of insects, birds, and reptiles; a relatively insoluble end product of protein metabolism; also occurs in mammals as an end product of purine metabolism.

Endothermy

The physiological capability of an organism to maintain a stable internal body temperature regardless of external environmental conditions.

Aves

A class within the animal kingdom that encompasses all birds, characterized by feathers, beak with no teeth, and the laying of hard-shelled eggs.

Plastibell

A plastic device used in the circumcision of newborn boys, facilitating the removal of the foreskin without stitches.