A power system network consists of three elements 0 - 1, 1 - 2 and 2 - 0 of per unit impedance 0.2, 0.4 respectively. Its bus impedance matrix is given by

A power system network consists of three elements 0 - 1, 1 - 2 and 2 -

1.	A power system network consists of three elements 0 - 1, 1 - 2 and 2 - 0 of per unit impedance 0.2, 0.4 respectively. Its bus impedance matrix is given by
A.	<table><tr><td></td><td></td><td>1</td><td></td><td>2</td></tr><tr><td>1</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-obracket-h1.gif"></td><td>7.5</td><td> </td><td>-2.5</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif"></td></tr><tr><td>2</td><td>-2.5</td><td> </td><td>5.0</td></tr></table>
B.	<table><tr><td></td><td></td><td>1</td><td></td><td>2</td></tr><tr><td>1</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-obracket-h1.gif"></td><td>0.16</td><td> </td><td>0.08</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif"></td></tr><tr><td>2</td><td>0.08</td><td> </td><td>0.24</td></tr></table>
C.	<table><tr><td></td><td></td><td>1</td><td></td><td>2</td></tr><tr><td>1</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-obracket-h1.gif"></td><td>0.16</td><td> </td><td>-0.08</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif"></td></tr><tr><td>2</td><td>-0.08</td><td> </td><td>0.24</td></tr></table>
D.	<table><tr><td></td><td></td><td>1</td><td></td><td>2</td></tr><tr><td>1</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-obracket-h1.gif"></td><td>0.6</td><td> </td><td>0.4</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif"></td></tr><tr><td>2</td><td>0.4</td><td> </td><td>0.8</td></tr></table>
Answer» C. <table><tr><td></td><td></td><td>1</td><td></td><td>2</td></tr><tr><td>1</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-obracket-h1.gif"></td><td>0.16</td><td> </td><td>-0.08</td><td rowspan="2"><img src="https://www.indiabix.com/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif"></td></tr><tr><td>2</td><td>-0.08</td><td> </td><td>0.24</td></tr></table>

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A power system network consists of three elements 0 - 1, 1 - 2 and 2 - 0 of per unit impedance 0.2, 0.4 respectively. Its bus impedance matrix is given by

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