2007年普通高等学校招生全国统一考试(江西卷)理科综合能力测试第22题,是一道物理实验题。此题总分为17分,其中第(1)问6分,考点是“示波器”;第(2)问11分,考点为“验证动量守恒定律”。从试卷抽样调查得知,此题平均分为8.8分,难度为0.40。此题得零分考生很少,满分则更少。可见,物理实验题得分较低。 In 2007, the 22nd title of the National Comprehensive Ability Test for the National Unified Examination for Higher Education Enrollment (Jiangxi) was a physics experiment. This question is divided into 17 points, of which (1) asks 6 points, the test point is “oscilloscope”; (2) asks 11 points, the test point is “to verify momentum conservation law ”. From the sample survey of the paper, it was found that the average score was 8.8 points and the difficulty was 0.40. There are very few candidates for this question and fewer full marks. It can be seen that the physics experiment score is lower.