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How Phone Call Reaches to Others?

¤¶ò¯þÂéü ‡©Ç „ç@ÁÙ-ŌբC?
-“X¾-¬Áo: ¤¶ò¯þ Âéü ‡©Ç Í䪽Õ-ŌբC. «ÕÊ¢ Âéü Íä§ŒÕ’Ã¯ä Æ«ÅŒL «uÂËhÂË ‡©Ç NEXÏ-®¾Õh¢C?

-•-„Ã-¦Õ: «Ö«â©Õ ²ÄŸµÄª½º êÂ~“ÅŒ ¤¶òÊÕ (land phone) ŸÄyªÃ ÆŸä Ê’¹ª½¢©ð ƪáÅä ŸÄŸÄX¾Û ÅŒ¢“B (wire)X¾Ÿ¿l´A ŸÄyªÃ «ÕÊ «Ö{©Õ ƫŌL «uÂËhÂË Í䪽Åêá. Ÿ¿Öª½-“¤Ä¢ÅÃ-©ðx …Êo{xªáÅä Ê’¹ªÃEÂË, Ê’¹ªÃEÂË «ÕŸµ¿u E®¾h¢“B(wireless)X¾Ÿ¿l´A ŸÄyªÃ ®¾Ö¹~t-ÅŒ-ª½¢’é (micro waves) ª½ÖX¾¢©ð ŠÂ¹Íî{ ÊÕ¢* «Õªî Íî{ÕÂË ¬Á¦l¢ NŸ¿ÕuŸ¿-§ŒÕ-²Äˆ¢ÅŒ ÅŒª½¢’Ã-©Õ’à «ÖJ¤òªá Í䪽Õ-ŌբC. „çá¦ãj©ü ¤¶òÊÕ©ð «ÕÊ¢ «ÖšÇxœËÊ «Ö{©Õ NŸ¿ÕuÅý ÅŒª½¢’Ã-©Õ’à «ÖJ ÆN ‚ ÅŒªÃyÅŒ ®¾Ö¹~t- ÅŒ-ª½¢’Ã-©Õ’à «ÖJ Ÿ¿’¹_ªîx …Êo 宩ü-{-«-ªý-ÊÕ Í䪽Åêá. ÆÂ¹ˆœ¿ ‚ ÅŒª½¢’Ã©Õ …DlX¾Ê Íç¢C ¦©„çÕiÊ ÅŒª½¢’Ã-©Õ’à ƢŌ-J-¹~¢©ð …Êo ®¾«ÖÍê½ …X¾“’¹-£¾É-Eo (communication satellite) ÊÕ Í䪽Åêá. ÆÂ¹ˆœ¿ ÊÕ¢* «ÕSx …DlX¾Ê Íç¢C ƫŌL «uÂËh Ê’¹ª½¢©ðE {«ªýÊÕ Í䪽Åêá. ‚ ÅŒªÃyÅŒ ‚ «uÂËh „çá¦ãj©ü ¤¶òÊÕÊÕ Í䪽’à «ÕÊ «Ö{©Õ NEXϲÄhªá. Æ©Çê’ ‚§ŒÕÊ «Ö{©Õ «ÕÊLo ƒŸä X¾Ÿ¿l´A©ð Aª½Õ’¹Õ NŸµÄÊ¢©ð Í䪽-Åêá.

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In this blog - [ http://dls-joy.blogspot.in/ ]I am posting various articles related to Education, Science and technology, Wonders etc. In my another blog - [ http://depaspi.blogspot.in/ ]I am posting Annamayya Kritis/Keettannas in Telugu and English Translation.

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