仅供参考 错了别打我xD
1~5 D C B A A
6~10 B D E E A
11~15 A E E D D
16~20 E E E B B
烦请版上各位同学指正
话说今年很鲁很混 应该正名不了 只好继续挂著这招牌招摇撞骗(?!)
看来我要三考了?!
今年只好继续待在EE了
等烂烂的成绩出来在来发心得文吧
有人发问的题目:
Q16: 这是我从原文书上看的 free particle U=0 所以E=Ek
又根据E=hf E加倍 f加倍
根据线报: 出题教授选择13应该为"E"
原因如下:Question 13
Cloud is white, indicative of the fact that water droplets in the
atmosphere are relatively large compared to the wavelength of visible light.
Therefore, ray optics, rather than wave, dominates in rainbow. Therefore,
diffraction is the correct answer.