2026年河北省普通高中学业水平选择考试物理冲刺卷(一)

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2026年河北省普通高中学业水平选择性考试

物理冲刺卷(一)

本试卷共100分  考试时间75分钟

注意事项:

1.答题前,考生务必将自己的姓名、准考证号填写在答题卡上。

2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上。写在本试卷上无效。

3.考试结束后,将本试卷和答题卡一并交回。

一、单项选择题:本题共7小题,每小题4分,共28分。在每小题给出的四个选项中,只有一个选项是符合题目要求的。

1.在量子力学中,原子内部电子的运动能量是分立的,能级之间不能连续变化。当电子从一个能级跃迁到另一个能级时,会以光子的形式辐射或吸收能量。这种跃迁行为为我们提供了一种精确测量时间的方法,而原子钟正是基于这种原理工作的。铯原子在这方面展现出了独特的优势,其核外电子排布图如图所示,在其最外层电子向内层不同轨道跃迁的过程中,下列说法正确的是

image

A.该铯原子吸收的能量可能为任意值

B.该铯原子放出的能量可能为任意值

C.该铯原子吸收的能量只能为某些定值

D.该铯原子放出的能量只能为某些定值

2.电子束焊接的主要特点有电子束穿透能力强,焊缝深宽比大,可一次焊透0.1 mm~300 mm厚的不锈钢板,且在焊接厚板时,无须开坡口,也无须添加焊丝,节省了辅助材料和能源。其中有一种电子束焊接机,page number 0

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其核心部件由如图所示的高压辐向电场组成。该电场的电场线如图中带箭头的直线所示,则电子在、、、四点中,电势能最大的点是

image

A. B. C. D.

3.光的色散现象在日常生活中有着广泛的应用,例如艺术家会在绘画和摄影中使用不同波长的光来增强视觉效果,创造出丰富的色彩效果。某艺术家将、两种不同的单色光沿不同方向射向玻璃三棱镜,仔细调节其方向,使得两种色光经三棱镜折射后沿同一方向射出,如图所示。已知同一光介质对频率大的光折射率大,下列说法正确的是

image

A.做双缝干涉实验时,同时让两单色光分别通过双缝的其中一条缝,可在光屏上看到彩色干涉条纹

B.若这两种色光均能使某金属发生光电效应,则由光照射获得的光电子的最大初动能更大

C.光光子能量比光光子能量大

D.经过同一单缝时,光比光更容易发生明显的衍射现象

4.三个小球(均视为质点)静置于光滑水平桌面上,分别用两根长为且不可伸长的轻质细绳连接,细绳恰好伸直,小球、的质量均为,小球的质量为;作用在球上的水平恒定拉力以垂直细绳方向沿水平桌面拉动小球,如图所示。在、两球开始运动到两球即将发生碰撞的过程中,两球的位移大小均为(为大于1的常数),则在此过程中水平拉力做的功为

image

A. B. C. D.

5.在一个装修施工现场,工人师傅用两根轻质绳悬挂一块长方体板材。如图,轻质绳的一端固定在墙壁上,另一端系在长方体板材上,轻质绳的一端固定在地面上,另一端也系在长方体板材上,板材处于静page number 1

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止状态。已知长方体板材的质量,P绳与竖直方向的夹角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,Q绳与竖直方向的夹角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,重力加速度大小,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,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image

A. B. C. D.

6.雷电是一种放电现象,云与地面之间的放电现象称为地闪。某次地闪时,带电云层距离地面的高度为(离地面较近)、面积为,云层和地面类似平行板电容器的两个极板,形成一个巨型平行板电容器,它们之间的电场可视为匀强电场。若正对地面的云层单位面积上的电荷量始终为,取空气相对介电常数,静电力常量为,则

A.云层下降时,云层与地面之间的电势差增大

B.云层与地面之间的电场强度

C.若某次地闪持续时间为,云层释放一半电荷,则放电的平均电流为

D.云层上升时,云层与地面之间的电场强度增大

7.某消防队进行实战演习,消防员用高压水炮扑灭高层楼房火灾的场景如图。两台水炮的炮口距某着火点的水平距离相同,第一台和第二台水炮炮口距地面的高度分别为、,均低于着火点的高度。第一台高压水炮射出水的速率为,水炮出水管与水平方向间的夹角为,水从炮口射出至射到着火点的时间为;第二台高压水炮射出水的速率为,出水管与水平方向间的夹角为,水从炮口射出至射到着page number 2

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