{"id":4837,"date":"2020-04-24T20:21:09","date_gmt":"2020-04-24T14:51:09","guid":{"rendered":"https:\/\/edu.janbal.org\/?p=4837"},"modified":"2020-04-24T20:21:09","modified_gmt":"2020-04-24T14:51:09","slug":"%e0%a4%87%e0%a4%b2%e0%a5%87%e0%a4%95%e0%a5%8d%e0%a4%9f%e0%a5%8d%e0%a4%b0%e0%a5%89%e0%a4%a8","status":"publish","type":"post","link":"https:\/\/timesdarpan.com\/hi\/science-tech\/%e0%a4%87%e0%a4%b2%e0%a5%87%e0%a4%95%e0%a5%8d%e0%a4%9f%e0%a5%8d%e0%a4%b0%e0%a5%89%e0%a4%a8\/","title":{"rendered":"\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u0940 \u0916\u094b\u091c \u0935 \u0935\u093f\u0936\u0947\u0937\u0924\u093e"},"content":{"rendered":"\n<p>\u090f\u0915 \u0905\u0923\u0941 \u0915\u0947 \u0924\u0940\u0928 \u0918\u091f\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u0915\u093f \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928, \u092a\u094d\u0930\u094b\u091f\u0949\u0928 \u0914\u0930 \u0928\u094d\u092f\u0942\u091f\u094d\u0930\u0949\u0928 \u0915\u0947 \u0928\u093e\u092e \u0938\u0947 \u091c\u093e\u0928\u0947 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0939 \u0924\u0940\u0928 Particles \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u0940 \u090f\u0915 \u0905\u0923\u0941 (Atom) \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u093e \u0939\u0948, \u0909\u0938\u0915\u0947 \u092c\u093e\u0926 \u0905\u0923\u0941 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u0940 \u0939\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0924\u0924\u094d\u0935 \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u093e \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u0907\u0928 \u0924\u0940\u0928\u094b \u092a\u093e\u0930\u094d\u091f\u093f\u0915\u0932\u094d\u0938 \u092e\u0947\u0902 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u090f\u0915 \u0928\u0947\u0917\u0947\u091f\u093f\u0935 \u091a\u093e\u0930\u094d\u091c 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class=\"wp-block-list\">\n<li>\u090f\u0915 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u093e \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u0915\u093e\u092b\u0940 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948, \u092f\u0939 \u090f\u0915 \u0905\u0923\u0941 \u0914\u0930 \u092a\u094d\u0930\u094b\u091f\u094b\u0928 \u0914\u0930 \u0928\u094d\u092f\u0942\u091f\u094d\u0930\u0945\u093e\u0928 \u0938\u0947 \u092d\u0940 \u0915\u093e\u092b\u0940 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/li>\n<li>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u093e \u0936\u0947\u0937 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 9.10938356 \u00d7 10^-31 \u0915\u093f\u0917\u094d\u0930\u093e \u0939\u0948 , \u091c\u094b \u0915\u093f \u092a\u094d\u0930\u094b\u091f\u0949\u0928 \u0915\u0947 \u0915\u0947\u0935\u0932 1 \/ 1,836 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u0948\u0964\u00a0<\/li>\n<li>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u092c\u0939\u0941\u0924 \u0939\u0940 \u091b\u094b\u091f\u0947 \u0915\u0923 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u092f\u0939 \u0915\u093f\u0938\u0940 \u092d\u0940 \u092a\u0930\u092e\u093e\u0923\u0941 \u092e\u0947\u0902 \u0909\u0924\u0928\u0940 \u0939\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u091c\u093f\u0924\u0928\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0909\u0938 \u092a\u0930\u092e\u093e\u0923\u0941 \u092e\u0947\u0902 \u092a\u0949\u091c\u093f\u091f\u093f\u0935 \u091a\u093e\u0930\u094d\u091c \u092a\u093e\u0930\u094d\u091f\u093f\u0915\u0932\u094d\u0938 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964\u00a0<\/li>\n<li>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u094b\u0902 \u092e\u0947\u0902 \u0915\u0923\u094b\u0902 \u0914\u0930 \u0924\u0930\u0902\u0917\u094b\u0902 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\u0916\u094b\u091c<\/h3>\n\n\n\n<p>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u094b 1897 \u092e\u0947\u0902 \u0905\u0902\u0917\u094d\u0930\u0947\u091c\u0940 \u092d\u094c\u0924\u093f\u0915 \u0935\u093f\u091c\u094d\u091e\u093e\u0928\u0940 \u091c\u0947 \u091c\u0947 \u0925\u0945\u093e\u092e\u0938\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923\u094b\u0902 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0916\u094b\u091c\u093e \u0917\u092f\u093e \u0925\u093e\u0964 \u0909\u0928\u0915\u0940 \u0907\u0938 \u0916\u094b\u091c \u0928\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0915\u0940 \u0926\u093f\u0936\u093e \u092c\u0926\u0932 \u0926\u0940 \u0925\u0940\u0964<\/p>\n\n\n\n<p>1897 \u092e\u0947\u0902 \u090f\u0915 \u0905\u0902\u0917\u094d\u0930\u0947\u091c\u0940 \u092d\u094c\u0924\u093f\u0915 \u0935\u093f\u091c\u094d\u091e\u093e\u0928\u0940\u00a0<strong><a class=\"rank-math-link\" href=\"https:\/\/hi.wikipedia.org\/wiki\/%E0%A4%9C%E0%A5%87%E0%A5%B0_%E0%A4%9C%E0%A5%87%E0%A5%B0_%E0%A4%A5%E0%A5%89%E0%A4%AE%E0%A4%B8%E0%A4%A8\" target=\"_blank\" rel=\"noopener\">\u0938\u0930 \u091c\u0947.\u091c\u0947. \u0925\u093e\u092e\u0938\u0928<\/a><\/strong>\u00a0\u0928\u0947 \u0926\u093f\u0916\u093e\u092f\u093e \u0915\u093f \u092f\u0939 \u0915\u093f\u0930\u0923\u0947\u0902 \u090b\u0923\u093e\u0935\u0947\u0936\u093f\u0924 \u0915\u0923\u094b\u0902 \u0915\u0940 \u0927\u093e\u0930\u093e \u0915\u0947 \u092c\u0928\u0947 \u0925\u0947 \u092f\u0939 \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937 \u092a\u094d\u0930\u092f\u094b\u0917\u093e\u0924\u094d\u092e\u0915 \u0905\u0928\u0941\u092d\u0935 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0925\u093e \u091c\u092c \u092a\u094d\u0930\u092f\u094b\u0917 \u090f\u0915 \u092c\u093e\u0939\u0930\u0940 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\u090a\u0930\u094d\u091c\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li>\u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923\u094b\u0902 \u0915\u0947 \u0918\u091f\u0915 \u0915\u093e \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u0928\u0917\u0923\u094d\u092f \u0939\u0948 \u092e\u0917\u0930 \u0935\u0939 \u0924\u0947\u091c \u0917\u0924\u093f \u0938\u0947 \u091a\u0932\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li>\u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923\u094b\u0902 \u0915\u0947 \u0918\u091f\u0915 \u090b\u0923\u0906\u0935\u0947\u0936\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u092c\u093e\u0939\u0930\u0940 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u093e \u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0918\u0928\u093e\u0935\u0947\u0936\u093f\u0924 \u092a\u094d\u0932\u0947\u091f \u0915\u0940 \u0913\u0930 \u0906\u0915\u0930\u094d\u0937\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li>\u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u0941\u0930\u094d\u0907 \u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923\u094b\u0902 \u0915\u0940 \u092a\u094d\u0930\u0915\u0943\u0924\u093f, \u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923 \u091f\u094d\u092f\u0942\u092c \u092e\u0947\u0902 \u092d\u0930\u0940 \u0939\u0941\u0908 \u0917\u0948\u0938 \u0914\u0930 \u0915\u0948\u0925\u094b\u0921 \u0935 \u090f\u0928\u094b\u0921 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u092f\u0947 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0927\u093e\u0924\u0941 \u0915\u0940 \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0928\u0939\u0940\u0902 \u0925\u0940\u0964 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0906\u0935\u0947\u0936 \u0914\u0930 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u0915\u093e \u0905\u0928\u0941\u092a\u093e\u0924 (e\/m) \u090f\u0915 \u0938\u092e\u093e\u0928 \u092a\u093e\u092f\u093e \u0917\u092f\u093e\u0964<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-4838\" src=\"https:\/\/timesdarpan.com\/hi\/wp-content\/uploads\/2020\/04\/\u0915\u0948\u0925\u094b\u0921-\u0915\u093f\u0930\u0923-1024x508.jpg\" alt=\"\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093e\u0928\" \/><\/figure>\n\n\n\n<p>\u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923\u094b\u0902 \u0915\u0947 \u0907\u0928 \u0915\u0923\u094b\u0902 \u0915\u094b \u092c\u093e\u0926 \u092e\u0947\u0902 <strong>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 <\/strong>\u0915\u093e \u0928\u093e\u092e \u0926\u093f\u092f\u093e \u0917\u092f\u093e\u0964 \u0915\u0948\u0925\u094b\u0921 \u0915\u093f\u0930\u0923\u094b\u0902 \u0915\u0947 \u0917\u0941\u0923 \u090f\u0915 \u091c\u0948\u0938\u0947 \u0939\u094b\u0924\u0947 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href=\"https:\/\/timesdarpan.com\/hi\/%e0%a4%85%e0%a4%82%e0%a4%a4%e0%a4%b0%e0%a4%bf%e0%a4%95%e0%a5%8d%e0%a4%b7-%e0%a4%ae%e0%a4%b2%e0%a4%ac%e0%a4%be\/\">\u092c\u094d\u0930\u0939\u094d\u092e\u093e\u0923\u094d\u0921<\/a>\u00a0\u092e\u0947\u0902 \u0905\u0927\u093f\u0915\u0924\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0926\u0923\u0941\u0913\u0902 \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923\u00a0\u092c\u093f\u0917-\u092c\u0948\u0902\u0917\u00a0\u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0939\u0941\u0906 \u0939\u0948, \u0907\u0928\u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0930\u0947\u0921\u093f\u092f\u094b\u0927\u0930\u094d\u092e\u0940 \u0938\u092e\u0938\u094d\u0925\u093e\u0928\u093f\u0915 (radioactive isotope) \u0938\u0947 \u092c\u0940\u091f\u093e-\u0915\u094d\u0937\u092f \u0914\u0930 \u0905\u0902\u0924\u0930\u093f\u0915\u094d\u0937\u0940\u092f \u0915\u093f\u0930\u0923\u094b (<em>cosmic ray<\/em>) \u0915\u0947 \u0935\u093e\u092f\u0941\u092e\u0902\u0921\u0932 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[398],"tags":[450,246],"class_list":{"0":"post-4837","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-science-tech","8":"tag-electron","9":"tag-science"},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/posts\/4837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/comments?post=4837"}],"version-history":[{"count":0,"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/posts\/4837\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/media?parent=4837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/categories?post=4837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/timesdarpan.com\/hi\/wp-json\/wp\/v2\/tags?post=4837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}