[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftvcMaXdf_BVQo7hpRpQxRmDIneab3TzRLamMY6xCKI0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-04-15 18:19:35",341401367,[8,9,10,11],"最小的谷值","曲线的斜率","最大的峰值","相邻峰或谷的电压差",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","数据处理时,采用逐差法计算第一激发电位,依据的是IP-UG2K曲线中的( )",[18,29,38,46,55,58,67,75,84,93],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],341401363,[22,23,24,25],"弹性碰撞\u002F留给氩原子","弹性碰撞\u002F留给电子","非弹性碰撞\u002F留给氩原子","非弹性碰撞\u002F留给电子","当电子的能量大于等于E2-E1时,电子与氩原子就会发生( ),氩原子将从电子的能量中吸收相当于E2-E1的能量而由基态跃迁到第一激发态,多余的部分能量( )","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],341401364,[33,34,35,36],"定态","激发态","跃迁态","基态","玻尔原子理论指出原子只能长时间停留在不连续的稳定状态,这类状态被称为",{"answer":39,"createTime":5,"id":40,"options":41,"question":45,"source":27,"type":28},[],341401365,[42,43,44],"加速电场","不能确定","减速电场","图中,VG2A在板极P和第二栅极G2之间形成( ),当电子进入第二栅极G2和板极P之间的空间时,如果有较大能量就能达到电极P,形成电流并通过电流计.\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7633ffb24948f0e05d7bfb0cb5641f3d.png\">",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":27,"type":28},[],341401366,[50,51,52,53],"钠","镁","钾","锂","以下哪种元素的第一激发电位最低",{"answer":56,"createTime":5,"id":6,"options":57,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":27,"type":28},[],341401368,[62,63,64,65],"λ=h\u002Fp","λ=v\u002Ff","λ=hc\u002FΔE","λ=2πr","夫兰克-赫兹实验中,被激发的氩原子返回基态时会辐射光,其波长计算依据的公式是",{"answer":68,"createTime":5,"id":69,"options":70,"question":74,"source":27,"type":28},[],341401369,[71,72,73],"原子本身吸收或放出电磁辐射","两者都正确","原子与其他粒子发生碰撞而交换能量","根据玻尔的量子化原子理论,一般情况下,原子处在称为基态的低能量,当原子以某种形式获得能量时,原子可以从基态跃迁到能量较高、称为激发态的定态,通常原子状态的改变的条件是( )",{"answer":76,"createTime":5,"id":77,"options":78,"question":83,"source":27,"type":28},[],341401370,[79,80,81,82],"保持最大值","快速归零","调至中间值","与拒斥电压相等","手动测量时,记录完最后一组数据后应立即将VG2K电压( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":27,"type":28},[],341401371,[88,89,90,91],"定态\u002F能级\u002F光子\u002F低能级\u002F高能级","定态\u002F能级\u002F光子\u002F高能级\u002F低能级","能级\u002F定态\u002F电子\u002F低能级\u002F高能级","能级\u002F定态\u002F电子\u002F高能级\u002F低能级","根据玻尔的量子化原子理论,原子只能处在一些不连续的( )中,其相应于一定的能量,常称为( ).受激原子在能级间跃迁时,要吸收或发射一定频率的( ).当原子与具有一定能量的电子发生碰撞,也可使原子从( )跃迁到( )",{"answer":94,"createTime":5,"id":95,"options":96,"question":100,"source":27,"type":28},[],341401372,[97,98,99],"阴极\u002F第一栅极G1","阴极\u002F第二栅极G2","第一栅极G1\u002F第二栅极G2","在充氩气的F-H管中,电子由阴极(灯丝)发出,( )与( )之间的电压使电子加速.\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7633ffb24948f0e05d7bfb0cb5641f3d.png\">"]