The power density radiated by an isotropic antenna is given by the rel – McqOptions

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1.	The power density radiated by an isotropic antenna is given by the relation:
A.	P<sub>t</sub>/4‚âà√¨‚àö√ëR<sup>2</sup>
B.	P<sub>t</sub>/4R<sup>2</sup>
C.	P<sub>t</sub>/R<sup>2</sup>
D.	None of the mentioned
Answer» B. P<sub>t</sub>/4R<sup>2</sup>

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