{"id":173,"date":"2019-12-27T23:31:20","date_gmt":"2019-12-27T22:31:20","guid":{"rendered":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/?page_id=173"},"modified":"2019-12-27T23:32:36","modified_gmt":"2019-12-27T22:32:36","slug":"10-tubo-di-quincke","status":"publish","type":"page","link":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/10-tubo-di-quincke\/","title":{"rendered":"10.  Tubo di Quincke"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"362\" src=\"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-content\/uploads\/2019\/12\/20191221_112804-1024x362.jpg\" alt=\"\" class=\"wp-image-174\" srcset=\"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-content\/uploads\/2019\/12\/20191221_112804-1024x362.jpg 1024w, https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-content\/uploads\/2019\/12\/20191221_112804-300x106.jpg 300w, https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-content\/uploads\/2019\/12\/20191221_112804-768x272.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>IT<\/strong> &#8211; Il&nbsp;Tubo di Quincke (ideato dal fisico tedesco George Hermann Quincke nella met\u00e0 del 1800) permette di ricavare indirettamente la lunghezza d\u2019onda e la velocit\u00e0 del suono in aria. Esso \u00e8 formato da canne di ottone ad \u201cU\u201d&nbsp;scorrevoli, munite di&nbsp;raccordi di ingresso e&nbsp;di uscita, cui si pu\u00f2 applicare da una parte un tubo flessibile&nbsp;per convogliare il suono&nbsp;e dall\u2019altra un altro tubo per collegare un&nbsp;auricolare. Generando un suono per mezzo di un diapason in ingresso ed ascoltando per mezzo di un auricolare in uscita si udir\u00e0 un suono rinforzato o smorzato a seconda della differenza dei cammini nei due&nbsp;tubi. <\/p>\n\n\n\n<p><strong>GB<\/strong> &#8211; Quincke<strong> <\/strong>tube &#8211; The Quincke tube (conceived by the German physicist George Hermann Quincke in the mid-1800s) allows one to indirectly derive the wavelength and speed of sound in the air. It is made up of sliding &#8220;U&#8221; brass rods, fitted with inlet and outlet connections, to which one can apply a flexible tube to convey the sound and on the other another tube to connect a headset. Generating a sound by means of a tuning fork at the entrance and listening through an output earphone you will hear a reinforced or damped sound depending on the difference of the paths in the two tubes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IT &#8211; Il&nbsp;Tubo di Quincke (ideato dal fisico tedesco George Hermann Quincke nella met\u00e0 del 1800) permette di ricavare indirettamente la lunghezza d\u2019onda e la velocit\u00e0 del suono in aria.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/pages\/173"}],"collection":[{"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/comments?post=173"}],"version-history":[{"count":2,"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/pages\/173\/revisions"}],"predecessor-version":[{"id":178,"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/pages\/173\/revisions\/178"}],"wp:attachment":[{"href":"https:\/\/www.liceoalessandrovolta.edu.it\/measurement\/wp-json\/wp\/v2\/media?parent=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}