The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
B1 中级
印地语
6:54
Educational
Huygens principle and Wavefront || Animated Hindi explanation ||Wave optics || 12th class || physics
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
Daily WORKOUT ROUTINE - Exercises, Yoga & Meditation | Quick Morning Fitness | Saurabh Bothra Yoga
B1
17:10
Tujhe Kitna Chahne Lage Lyrics | Kabir Singh | Arijit Singh | Mithoon | Shahid, Kiara |
B1
4:45
MC STAN THUG LIFE & FUNNY MOMENTS IN BIGG BOSS 16 @MCStanOfficial
B1
6:37
5 Most Mysterious Hindu Temples In India - Lord Shiva
B1
9:16
Gupta Period | Golden Era of Art & Literature | VisionIAS
B1
10:50
Visual Learning
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
