Radiation resistance of a current element of length dl is

1.	Radiation resistance of a current element of length dl is
A.	<table><tr><td rowspan="2"> 80</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-oparen-h1.gif"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> dl</center></td><td rowspan="2"> <img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cparen-h1.gif"></td><td>2</td><td rowspan="2"> ohms</td></tr><tr><td style="text-align: center;"> </td></tr></table>
B.	<table><tr><td rowspan="2"> 80 </td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-oparen-h1.gif"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>dl</center></td><td rowspan="2"> <img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cparen-h1.gif"></td><td>2</td><td rowspan="2"> ohms</td></tr><tr><td style="text-align: center;"> </td></tr></table>
C.	<table><tr><td rowspan="2"> 80</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-oparen-h1.gif"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> dl</center></td><td rowspan="2"> <img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cparen-h1.gif"></td><td>2</td><td rowspan="2"> ohms</td></tr><tr><td style="text-align: center;"> </td></tr></table>
D.	<table><tr><td rowspan="2"> 80</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-oparen-h1.gif"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> </center></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>dl</center></td><td rowspan="2"> <img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cparen-h1.gif"></td><td>2</td><td rowspan="2"> ohms</td></tr><tr><td style="text-align: center;">2</td><td style="text-align: center;"> </td></tr></table>
Answer» C. <table><tr><td rowspan="2"> 80</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-oparen-h1.gif"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center> dl</center></td><td rowspan="2"> <img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cparen-h1.gif"></td><td>2</td><td rowspan="2"> ohms</td></tr><tr><td style="text-align: center;"> </td></tr></table>

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Radiation resistance of a current element of length dl is

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