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1114810
¡à ±¼Àý·ü(index of refraction)¿¡ µû¸¥ ºûÀÇ ¸ÅÁú Åë°ú ½Ã°£[0]
sunflower
2022-04-21
512
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1114751
¡à Àü¹Ý»ç(total internal reflection)°¡ ¹ß»ýÇÏ´Â ÀÓ°è°¢(critical angle)[0]
sunflower
2022-04-06
652
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1114234
¡à Width of the emission rays according to width of the rays normal to a rectangular prism[0]
billy
2019-12-15
723
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1114215
¡à Á÷°¢ÇÁ¸®Áò¿¡ Á÷°¢À¸·Î ÀÔ»çÇÑ ±¤¼±ÀÇ Æø¿¡ µû¸¥ Ãâ»ç±¤¼±ÀÇ Æø[0]
¿ä¼ú·¥ÇÁ
2019-12-06
1364
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1112677
¡à Magnification of convex lens (simple lens)[0]
prove
2017-12-02
799
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1112419
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sunflower
2017-08-14
974
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1111903
¡à Bragg¡¯s Equation (Law)[0]
physics
2016-03-21
1065
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1111738
¡à ½º³Ú(Snell)ÀÇ ¹ýÄ¢, ±¼Àý°¢ ±¸Çϱâ[0]
engx
2009-04-12
6653
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1111737
¡à Àý´ë±¼Àý·ü(index of refraction)[0]
engx
2009-04-12
2177
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