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本试卷分第 卷 (选择题 )和第 卷 (非选择题 )两部分 ,共 15 0分 .考试时间 12 0分钟 .第 卷 (选择题 共 40分 )注意事项 :必要时可以使用下列物理量 :真空中光速 c=3.0× 10 8m/s 万有引力常量 G=6.7× 10 - 11N· m2 /kg2普朗克常量 h=6.6× 10 - 3
This paper is divided into the second volume (multiple choice questions) and the first volume (non-multiple choice questions) in two parts, a total of 150 points. The examination time is 120 minutes. The first volume (a multiple-choice item with a total of 40 points) Note: If necessary, the following physical quantities can be used: The speed of light in vacuum c = 3.0 × 10 8m/s Gravitational constant G = 6.7 × 10 - 11N · m2 / kg2 Planck constant h = 6.6 × 10 - 3