Последние добавленные видео:
reflection-of-lense
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6 years ago
4009737 6 years ago 18:13Convex and Concave Lenses
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Streamed 2 days ago
202 Streamed 2 days ago 38:01POWER OF LENS | Class 10th | CBSE NCERT | Light reflection and refraction #livestream
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6 years ago
36 6 years ago 2:24Evidence of Lens Reflection in support of Jeff P November 26, 2018,
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3 years ago
1024766 3 years ago 5:27Why Does Light Bend? | Concave & Convex Lenses | The Dr Binocs Show | Peekaboo Kidz
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6 years ago
28681 6 years ago 11:48Power of lens