{"id":148223,"date":"2024-04-27T15:56:39","date_gmt":"2024-04-27T15:56:39","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%a0%95%ec%a0%84%ea%b8%b0%ec%9e%a5-%ed%94%84%eb%a1%9c%eb%b8%8c\/"},"modified":"2024-04-27T15:56:39","modified_gmt":"2024-04-27T15:56:39","slug":"%ec%a0%95%ec%a0%84%ea%b8%b0%ec%9e%a5-%ed%94%84%eb%a1%9c%eb%b8%8c","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a0%95%ec%a0%84%ea%b8%b0%ec%9e%a5-%ed%94%84%eb%a1%9c%eb%b8%8c\/","title":{"rendered":"\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c"},"content":{"rendered":"<p class=\"sidekick\">\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc885\ub958, \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc751\uc6a9 \ubd84\uc57c\ub97c \ud0d0\uad6c\ud558\uace0, \uc815\uc804\uae30\uc7a5 \uce21\uc815\uc758 \uc911\uc694\uc131\uacfc \uc815\ud655\ub3c4 \ud5a5\uc0c1 \ubc29\ubc95\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc815\uc804\uae30\uc7a5-\ud504\ub85c\ube0c.png\" alt=\"\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\"\/><\/p>\n<h2>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc5d0 \ub300\ud55c \uc774\ud574<\/h2>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub294 \uc815\uc804\uae30\uc7a5\uc758 \uac15\ub3c4\uc640 \ubc29\ud5a5\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uacfc\ud559\uc801 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc774 \uae30\uae30\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uacfc \uc5f0\uad6c \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70, \ud2b9\ud788 \uc804\uc790\uae30\ud559, \uc7ac\ub8cc \uacfc\ud559, \uadf8\ub9ac\uace0 \uc804\uae30 \uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \ucfe8\ub871\uc758 \ubc95\uce59\uacfc \uc804\uae30\uc7a5\uc758 \uac1c\ub150\uc5d0 \uadfc\uac70\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\ucfe8\ub871\uc758 \ubc95\uce59\uc5d0 \ub530\ub974\uba74, \ub450 \uc804\ud558 \uc0ac\uc774\uc5d0 \uc791\uc6a9\ud558\ub294 \ud798\uc740 \ub450 \uc804\ud558\uc758 \ud06c\uae30\uc640 \uac70\ub9ac\uc758 \uc81c\uacf1\uc5d0 \ubc18\ube44\ub840\ud569\ub2c8\ub2e4. \uc774 \ubc95\uce59\uc740 \uacf5\uc2dd F = k * q<sub>1<\/sub> * q<sub>2<\/sub> \/ r<sup>2<\/sup>\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. \uc5ec\uae30\uc11c F\ub294 \uc804\ud558 \uc0ac\uc774\uc758 \ud798, q<sub>1<\/sub>\uacfc q<sub>2<\/sub>\ub294 \ub450 \uc804\ud558\uc758 \uc591, r\uc740 \ub450 \uc804\ud558 \uc0ac\uc774\uc758 \uac70\ub9ac, \uadf8\ub9ac\uace0 k\ub294 \ucfe8\ub871 \uc0c1\uc218\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub294 \uc774\ub7ec\ud55c \uc6d0\ub9ac\ub97c \ud65c\uc6a9\ud558\uc5ec \uc8fc\ubcc0\uc758 \uc804\ud558\ub85c\ubd80\ud130 \ubc1c\uc0dd\ud558\ub294 \uc804\uae30\uc7a5\uc758 \uac15\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc751\uc6a9<\/h2>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubc18\ub3c4\uccb4 \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c\ub294 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6e8\uc774\ud37c \ud45c\uba74\uc758 \uc815\uc804\uae30\uc801 \ud2b9\uc131\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc18\ub3c4\uccb4 \uc18c\uc790\uc758 \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc7ac\ub8cc \uacfc\ud559\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \ubb3c\uc9c8\uc758 \uc804\uae30\uc801 \uc131\uc9c8\uc744 \uc5f0\uad6c\ud558\ub294 \ub370 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc7ac\ub8cc\uc758 \uc804\ub3c4\uc131, \uc720\uc804\uc728, \uadf8\ub9ac\uace0 \uc804\uae30\uc801 \ud2b9\uc131\uc744 \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub294 \ub610\ud55c \ud658\uacbd \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub300\uae30 \uc804\uae30\ud559 \ubd84\uc57c\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub300\uae30 \uc911\uc758 \uc804\uae30\uc7a5 \uac15\ub3c4\ub97c \uce21\uc815\ud568\uc73c\ub85c\uc368, \uae30\uc0c1 \ud604\uc0c1\uc744 \uc774\ud574\ud558\uace0 \uc608\uce21\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubc88\uac1c \ubc1c\uc0dd \uc804\uc758 \uc804\uae30\uc7a5 \ubcc0\ud654\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud568\uc73c\ub85c\uc368, \uae30\uc0c1 \uc608\uce21\uc758 \uc815\ud655\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ub2e4\uc591\ud55c \uc751\uc6a9\uc740 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uac00 \uc804\uae30 \ubc0f \uc804\uc790 \uacf5\ud559, \uc7ac\ub8cc \uacfc\ud559, \ud658\uacbd \uacfc\ud559 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \ub3c4\uad6c\ub85c \uc790\ub9ac\uc7a1\uac8c \ud55c \uc694\uc778\uc785\ub2c8\ub2e4. \ub2e4\uc74c \uc139\uc158\uc5d0\uc11c\ub294 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc885\ub958 \ubc0f \uc791\ub3d9 \ubc29\uc2dd\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc885\ub958 \ubc0f \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4: \uc811\ucd09\uc2dd \ud504\ub85c\ube0c\uc640 \ube44\uc811\ucd09\uc2dd \ud504\ub85c\ube0c. \uc811\ucd09\uc2dd \ud504\ub85c\ube0c\ub294 \uce21\uc815 \ub300\uc0c1\uc5d0 \uc9c1\uc811 \uc811\ucd09\ud558\uc5ec \uc804\uae30\uc7a5\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ubc18\uba74, \ube44\uc811\ucd09\uc2dd \ud504\ub85c\ube0c\ub294 \ub300\uc0c1\uacfc\uc758 \ubb3c\ub9ac\uc801\uc778 \uc811\ucd09 \uc5c6\uc774 \uacf5\uac04 \ub0b4\uc758 \uc804\uae30\uc7a5\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4. \ube44\uc811\ucd09\uc2dd \ud504\ub85c\ube0c\ub294 \ud2b9\ud788 \uc815\uc804\uae30\uc801 \ubbfc\uac10\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc5d0\uc11c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uc804\ud558\uc758 \uc874\uc7ac\uc5d0 \uc758\ud55c \uc804\uae30\uc7a5 \ubcc0\ud654\ub97c \uac10\uc9c0\ud558\ub294 \uac83\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \ud504\ub85c\ube0c\uc5d0\ub294 \ubbfc\uac10\ud55c \uc13c\uc11c\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc73c\uba70, \uc774 \uc13c\uc11c\ub294 \uc8fc\ubcc0 \uc804\uae30\uc7a5\uc758 \ubcc0\ud654\ub97c \uac10\uc9c0\ud558\uace0 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \ub370\uc774\ud130\ub294 \uc804\uc790 \uc2e0\ud638\ub85c \ubcc0\ud658\ub418\uc5b4, \uc0ac\uc6a9\uc790\uac00 \uc77d\uc744 \uc218 \uc788\ub3c4\ub85d \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc815\ud655\ub3c4 \ubc0f \ud55c\uacc4<\/h2>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc815\ud655\ub3c4\ub294 \uc5ec\ub7ec \uc694\uc778\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc8fc\ubcc0 \ud658\uacbd\uc758 \uc628\ub3c4, \uc2b5\ub3c4, \uadf8\ub9ac\uace0 \uae30\ud0c0 \uc804\uc790\uae30 \uac04\uc12d\uc740 \uce21\uc815 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uc815\uc804\uae30\uc7a5 \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \uc774\ub7ec\ud55c \ud658\uacbd\uc801 \uc694\uc778\uc744 \ud1b5\uc81c\ud558\uac70\ub098 \ubcf4\uc815\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c, \ud504\ub85c\ube0c\uc758 \uc13c\uc11c \ubbfc\uac10\ub3c4\uc640 \uce21\uc815 \ubc94\uc704\ub3c4 \uc911\uc694\ud55c \uc694\uc18c\ub85c, \uc815\ubc00\ud55c \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \uace0\ud488\uc9c8\uc758 \ud504\ub85c\ube0c \uc120\ud0dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc0ac\uc6a9\uc740 \uc77c\ubd80 \ud55c\uacc4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub9e4\uc6b0 \uac15\ud55c \uc804\uae30\uc7a5\uc774\ub098 \uadf9\ub3c4\ub85c \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ud504\ub85c\ube0c\uc758 \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ud504\ub85c\ube0c\uc758 \uc815\ud655\ub3c4\ub294 \uce21\uc815 \ud658\uacbd\uacfc \uce21\uc815 \ub300\uc0c1\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc0ac\uc6a9\uc790\ub294 \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \uc801\uc808\ud55c \uce21\uc815 \ubc29\ubc95\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub294 \uc804\uae30\uc7a5\uc758 \uac15\ub3c4\uc640 \ubc29\ud5a5\uc744 \uce21\uc815\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \ub3c4\uad6c\ub85c, \uadf8 \uc751\uc6a9 \ubc94\uc704\ub294 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\ube0c\ub294 \ubc18\ub3c4\uccb4 \uc81c\uc870, \uc7ac\ub8cc \uacfc\ud559, \ud658\uacbd \ubaa8\ub2c8\ud130\ub9c1 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc811\ucd09\uc2dd\uacfc \ube44\uc811\ucd09\uc2dd \ud504\ub85c\ube0c\uc758 \uc120\ud0dd\uc740 \uce21\uc815 \ubaa9\uc801\uacfc \ud658\uacbd\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc73c\uba70, \uce21\uc815\uc758 \uc815\ud655\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574\uc11c\ub294 \ud658\uacbd\uc801 \uc694\uc778\uc744 \uace0\ub824\ud55c \uc801\uc808\ud55c \ud504\ub85c\ube0c\uc758 \uc120\ud0dd\uacfc \uc0ac\uc6a9\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\ub97c \uc774\uc6a9\ud55c \uce21\uc815\uc740 \uc815\ubc00\ud55c \uc2e4\ud5d8 \uc124\uacc4\uc640 \uc8fc\uc758 \uae4a\uc740 \uc801\uc6a9\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3c4\uad6c\uc758 \uc62c\ubc14\ub978 \uc774\ud574\uc640 \uc0ac\uc6a9\uc740 \uacfc\ud559\uacfc \uae30\uc220 \ubc1c\uc804\uc5d0 \uae30\uc5ec\ud558\uba70, \ud2b9\ud788 \ucca8\ub2e8 \uae30\uc220\uc758 \ubc1c\ub2ec\uc5d0 \uc788\uc5b4 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc885\ub958, \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc751\uc6a9 \ubd84\uc57c\ub97c \ud0d0\uad6c\ud558\uace0, \uc815\uc804\uae30\uc7a5 \uce21\uc815\uc758 \uc911\uc694\uc131\uacfc \uc815\ud655\ub3c4 \ud5a5\uc0c1 \ubc29\ubc95\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":183679,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-148223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc815\uc804\uae30\uc7a5 \ud504\ub85c\ube0c\uc758 \uc885\ub958, \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc751\uc6a9 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