[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYPvF9hfErZGqaA1SCPCBuqLhx7ysjHaMyZEFzFXHPuM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-11-28 22:33:50",244499270,[8,9,10,11],"两个或两个以上","两个","两个以上","一个或一个以上",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},75,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_48042369","新建作业20251111101825","的电阻首尾依次相连,中间无分支的连接方式叫电阻的串联",[21,32,38,47,56,65,74,83,92,101],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],244499261,[25,26,27,28],"连接","传输","控制","传送","电路的作用是实现能量的( )和转换、信号的传递和处理","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":37,"source":30,"type":31},[],244499262,[25,26,27,36],"传递","电路的作用是实现能量的传输和转换、信号的( )和处理",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":30,"type":31},[],244499263,[42,43,44,45],"正电荷","负电荷","电荷","正电荷或负电荷","一般规定( )移动的方向为电流的方向",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":30,"type":31},[],244499264,[51,52,53,54],"正极指向正极","负极指向负极","负极指向正极","正极指向负极","在电源内部电动势(电流)由( ),即从低电位指向高电位",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":30,"type":31},[],244499265,[60,61,62,63],"低电位点指向高电位点","高电位点指向低电位点","低电位指向高电位","高电位指向低电位","电压的方向规定由( )",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":30,"type":31},[],244499266,[69,70,71,72],"衡量","变量","绝对量","相对量","电位是相对量,随参考点的改变而改变,而电压是( ),不随参考点的改变而改变",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":30,"type":31},[],244499267,[78,79,80,81],"电压","电动势","电流","电阻率","电阻器反映导体对( )起阻碍作用的大小,简称电阻",{"answer":84,"createTime":5,"id":85,"options":86,"question":91,"source":30,"type":31},[],244499268,[87,88,89,90],"含电源","不含电源","含电源和负载","不含电源和负载","部分电路欧姆定律反映了在( )的一段电路中电流与这段电路两端的电压及电阻的关系",{"answer":93,"createTime":5,"id":94,"options":95,"question":100,"source":30,"type":31},[],244499269,[96,97,98,99],"欧姆定律","楞次定律","部分电路欧姆定律","全欧姆定律","反映了在不含电源的一段电路中,电流与这段电路两端的电压及电阻的关系",{"answer":102,"createTime":5,"id":6,"options":103,"question":19,"source":30,"type":31},[],[8,9,10,11]]