51.电压与电流之间是何关系
<script>function viewparser(etype,eid){showWindow("showMsgBox", "plugin.php?id=tpgao_questionsyn:showMsg&timutype="+etype+"&item="+eid+"&credit=3&mod=sh", "get", 0);
}</script>[普通选择题]<br> 题目 51.电压与电流之间是何关系<br><br><br>A.平方正比<br>B.平方反比<br>C.正比<br>D.反比<br>E.相等<br><br>正确答案:C<br><div id="parserbtn"><input class="parserbtn"onclick="viewparser(1,13684);" type="button" name="parserbtn" value="查看解析" style="height: 23px"></div><br>来自《B18Z专业知识(291题)》试卷<br><br> 电流等于电压/电阻
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