{"id":56037,"date":"2015-02-15T23:51:39","date_gmt":"2015-02-15T21:51:39","guid":{"rendered":"http:\/\/www.sorubak.com\/blog\/?p=56037"},"modified":"2015-02-15T23:51:39","modified_gmt":"2015-02-15T21:51:39","slug":"4-sinif-isik-ve-ses-unitesi-soru-ve-cevaplari","status":"publish","type":"post","link":"https:\/\/www.sorubak.com\/blog\/4-sinif-isik-ve-ses-unitesi-soru-ve-cevaplari.html","title":{"rendered":"4.s\u0131n\u0131f \u0131\u015f\u0131k ve ses \u00fcnitesi soru ve cevaplar\u0131"},"content":{"rendered":"

1) I\u015f\u0131k kirlili\u011fine neler sebep olur?<\/strong><\/p>\n

Yol, cadde ve sokak ayd\u0131nlatmalar\u0131,<\/p>\n

Park, bah\u00e7e ve spor alanlar\u0131n\u0131n ayd\u0131nlatmalar\u0131,<\/p>\n

Reklam ve ilan panolar\u0131,<\/p>\n

G\u00fcvenlik ayd\u0131nlatmalar\u0131,<\/p>\n

Evlerden ve binalardan ta\u015fan ayd\u0131nlatmalar.<\/p>\n

 <\/p>\n

2) I\u015f\u0131k kirlili\u011fi g\u00f6\u00e7men ku\u015flar\u0131 nas\u0131l etkiler?<\/strong><\/p>\n

G\u00f6\u00e7men ku\u015flar geceleri yolculuk yaparlar. Yollar\u0131n\u0131 y\u0131ld\u0131zlara bakarak bulurlar. Kentlerdeki a\u015f\u0131r\u0131 \u0131\u015f\u0131kland\u0131rma g\u00f6\u00e7men ku\u015flar\u0131 etkiler ve yollar\u0131n\u0131 bulmalar\u0131n\u0131 engeller.<\/p>\n

 <\/p>\n

3) Tasarruflu ampuller, neonlar, floresanlar neden daha az enerji harcarlar?<\/strong><\/p>\n

Bu ayd\u0131nlatma ara\u00e7lar\u0131 so\u011fuk \u0131\u015f\u0131k kaynaklar\u0131d\u0131r. Enerjinin tamam\u0131 ayd\u0131nlatma i\u00e7in kullan\u0131l\u0131r.<\/p>\n

 <\/p>\n

4) I\u015f\u0131k kirlili\u011finin deniz kaplumba\u011falar\u0131na etkisi nedir?<\/strong><\/p>\n

Deniz kaplumba\u011falar\u0131 yavrular\u0131 yumurtadan \u00e7\u0131k\u0131nca denizle karan\u0131n \u0131\u015f\u0131k fark\u0131ndan yararlanarak denize y\u00f6nelirler. Deniz kenar\u0131ndaki yapay \u0131\u015f\u0131kland\u0131rma kaplumba\u011fa yavrular\u0131n\u0131n deniz yerine kara taraf\u0131na y\u00f6nelmelerine neden olur.<\/p>\n

\u00a0<\/strong><\/p>\n

5) I\u015f\u0131k kirlili\u011finin g\u00f6ky\u00fcz\u00fcn\u00fcn incelenmesindeki etkisi nedir?<\/strong><\/p>\n

Kentlerdeki a\u015f\u0131r\u0131 \u0131\u015f\u0131kland\u0131rma g\u00f6ky\u00fcz\u00fc cisimlerinin net bir \u015fekilde g\u00f6r\u00fcnmesini engeller.<\/p>\n

\u00a0<\/strong><\/p>\n

6) Ses kayna\u011f\u0131 nedir?<\/strong><\/p>\n

Ses \u00e7\u0131karan canl\u0131 ya da cans\u0131z varl\u0131klar birer ses kayna\u011f\u0131d\u0131r.<\/p>\n

 <\/p>\n

7) Ses kaynaklar\u0131 nelerdir?<\/strong><\/p>\n

T\u00fcm m\u00fczik aletleri ile motor, makine, dalga, r\u00fczg\u00e2r, \u015felale, dere, g\u00f6k g\u00fcr\u00fclt\u00fcs\u00fc, hayvan ve insanlar birer ses kayna\u011f\u0131d\u0131r.<\/p>\n

\u00a0<\/strong><\/p>\n

8) Ses kaynaklar\u0131 ka\u00e7 \u00e7e\u015fittir?<\/strong><\/p>\n

Ses kaynaklar\u0131 do\u011fal ve yapay olmak \u00fczere iki \u00e7e\u015fittir.<\/p>\n

\u00a0<\/strong><\/p>\n

9) Sesin olu\u015fmas\u0131 i\u00e7in ne gereklidir?<\/strong><\/p>\n

Ses kayna\u011f\u0131n\u0131n titre\u015fmesi gerekir.<\/p>\n

 <\/p>\n

10) \u0130nsanlar nas\u0131l ses \u00e7\u0131kar\u0131rlar?<\/strong><\/p>\n

Akci\u011ferlerden gelen havan\u0131n g\u0131rtlaktaki ses tellerini titre\u015ftirmesi sonucu ses \u00e7\u0131kar\u0131rlar.<\/p>\n

 <\/p>\n

11) Hangi m\u00fczik aletleri tellerin titre\u015fmesiyle ses \u00e7\u0131kar\u0131rlar?<\/strong><\/p>\n

Ba\u011flama, gitar, keman, ud, kanun, mandolin gibi m\u00fczik aletleri<\/p>\n

\u00a0<\/strong><\/p>\n

12) Hangi m\u00fczik aletleri havan\u0131n titre\u015fmesi sonucu ses \u00e7\u0131kar\u0131rlar?<\/strong><\/p>\n

Fl\u00fct, kaval, ney, saksafon, m\u0131z\u0131ka gibi m\u00fczik aletleri<\/p>\n

 <\/p>\n

13) Titre\u015ferek ses \u00e7\u0131karan bir telin boyunun k\u0131sa ya da uzun olmas\u0131 neyi de\u011fi\u015ftirir?<\/strong><\/p>\n

K\u0131sa tel daha ince, uzun tel daha kal\u0131n ses \u00e7\u0131kar\u0131r.<\/p>\n

 <\/p>\n

14) M\u00fczik aletlerinde farkl\u0131 sesler nas\u0131l \u00e7\u0131kar?<\/strong><\/p>\n

M\u00fczisyen parmaklar\u0131n\u0131 teller \u00fczerinde gezdirerek telin boyunu uzatm\u0131\u015f ya da k\u0131saltm\u0131\u015f olur. B\u00f6ylece telden farkl\u0131 sesler \u00e7\u0131kar.<\/p>\n

 <\/p>\n

15) Do\u011fal ses nedir?<\/strong><\/p>\n

\u0130nsanlar taraf\u0131ndan olu\u015fturulmam\u0131\u015f, kendili\u011finden olu\u015fan seslerdir.<\/p>\n

 <\/p>\n

16) Do\u011fal sesler nelerdir?<\/strong><\/p>\n

R\u00fczg\u00e2r\u0131n, derenin, \u015felalenin, ya\u011fmurun, yaprak h\u0131\u015f\u0131rt\u0131s\u0131n\u0131n, ku\u015flar\u0131n, b\u00f6ceklerin, \u00e7e\u015fitli hayvanlar\u0131n sesleri do\u011fal seslerdir.<\/p>\n

 <\/p>\n

17) Yapay ses kayna\u011f\u0131 nedir?<\/strong><\/p>\n

Do\u011fal olmayan, insanlar taraf\u0131ndan olu\u015fturulmu\u015f alet ve ara\u00e7lardan \u00e7\u0131kan seslerdir.<\/p>\n

 <\/p>\n

18) Yapay seslere neleri \u00f6rnek verebiliriz?<\/strong><\/p>\n

Motosiklet, otomobil, u\u00e7ak, gitar, keman, televizyon, m\u00fczik seti, elektrikli alet ve ara\u00e7lar\u0131n sesleri birer \u00f6rnektir.<\/p>\n

 <\/p>\n

 <\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

19) Ses havada ne \u015fekilde yay\u0131l\u0131r?<\/strong><\/p>\n

Dalgalar halinde ve k\u00fcresel bir \u015fekilde yay\u0131l\u0131r.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

20) Ses her maddede yay\u0131l\u0131r m\u0131?<\/strong><\/p>\n

Ses kat\u0131, s\u0131v\u0131 ve gaz maddelerde yay\u0131l\u0131r.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

21) Ses i\u015f yapabilir mi?<\/strong><\/p>\n

Ses bir enerji t\u00fcr\u00fc oldu\u011fundan i\u015f yapabilme yetene\u011fine sahiptir.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

22) \u0130nsanlar do\u011fal seslerin \u00e7o\u011fundan ho\u015flan\u0131rken, yapay seslerin \u00e7o\u011fundan neden ho\u015flanmazlar?<\/strong><\/p>\n

Yapay seslerin \u00e7o\u011fu g\u00fcr\u00fclt\u00fcl\u00fc \u00e7al\u0131\u015fan ara\u00e7lardan geldi\u011fi i\u00e7in ho\u015flanmazlar.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

23) Rezonans nedir?<\/strong><\/p>\n

Titre\u015fmekte olan bir cismin etkisi alt\u0131ndaki ba\u015fka bir cismin titre\u015fmesidir.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

24) I\u015f\u0131\u011f\u0131n h\u0131z\u0131 ne kadard\u0131r?<\/strong><\/p>\n

Saniyede 300.000 km\u2019dir.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

25) Sesin havadaki h\u0131z\u0131 ne kadard\u0131r?<\/strong><\/p>\n

Sesin havadaki h\u0131z\u0131 saniyede 340 metredir.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

26) G\u00f6k g\u00fcr\u00fclt\u00fcl\u00fc ve \u015fim\u015fekli bir havada neden \u00f6nce \u015fim\u015fe\u011fin \u00e7akmas\u0131n\u0131 g\u00f6r\u00fcr, sonra g\u00f6k g\u00fcr\u00fclt\u00fcs\u00fcn\u00fc duyar\u0131z?<\/strong><\/p>\n

I\u015f\u0131\u011f\u0131n h\u0131z\u0131 daha fazla oldu\u011fu i\u00e7in \u00f6nce \u015fim\u015fe\u011fin \u00e7akmas\u0131n\u0131 g\u00f6r\u00fcr\u00fcz<\/p>\n","protected":false},"excerpt":{"rendered":"

1) I\u015f\u0131k kirlili\u011fine neler sebep olur? Yol, cadde ve sokak ayd\u0131nlatmalar\u0131, Park, bah\u00e7e ve spor alanlar\u0131n\u0131n ayd\u0131nlatmalar\u0131, Reklam ve ilan panolar\u0131, G\u00fcvenlik ayd\u0131nlatmalar\u0131, Evlerden ve binalardan ta\u015fan ayd\u0131nlatmalar.   2) I\u015f\u0131k kirlili\u011fi g\u00f6\u00e7men ku\u015flar\u0131 nas\u0131l etkiler? G\u00f6\u00e7men ku\u015flar geceleri yolculuk yaparlar. Yollar\u0131n\u0131 y\u0131ld\u0131zlara bakarak bulurlar. Kentlerdeki a\u015f\u0131r\u0131 \u0131\u015f\u0131kland\u0131rma g\u00f6\u00e7men ku\u015flar\u0131 etkiler ve yollar\u0131n\u0131 bulmalar\u0131n\u0131 engeller. … Devam\u0131n\u0131 oku…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/56037"}],"collection":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=56037"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/56037\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=56037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=56037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=56037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}