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["通電流的長直導線，在其附近空間產生磁場，則下列敘述何者正確？","磁場量值與導線上之電流成反比","磁力線分布形狀是以導線為中心的同心圓","磁場量值與距導線間之距離的平方成正比","磁場方向由安培左手定則決定","B"]
["在長為1公尺的扁擔兩端，分別掛上12公斤及28公斤的物體，若不計扁擔的質量，欲以肩膀挑此扁擔並使扁擔保持平衡，則肩膀與12公斤物體的距離應為多少公尺？","0.5","0.6","0.8","0.7","D"]
["一物體由離地表甚遠之高空落至地面，其所受重力為何？","一直增大","先減後增","維持不變","先增後減","A"]
["下列何者非屬保守力？","摩擦力","重力","電力","彈力","A"]
["小王位於距路燈7.2公尺處，觀察自己影子長度有3.6公尺。已知小王身高為180公分，請問路燈的高度為幾公尺？","5.4","3.6","7.2","9","A"]