Gelombang Radio Jenis-Jenis Gelombang Elektromagnetik

206 Mudah dan Aktif Belajar Fisika untuk Kelas X C97791C1DDB1C59CB1C59C49D1A17;1B1411C=5=2D1C?CA5C?CA5C 5A=D;112D=94571=5=5A7D1;175?=21796A1=5A18

5. Sinar Tampak

91AG17411C=5=21CD57981C141171A25412541 C1=1;?58=1C149B52DCB91AC1=1;1C1D3181G1C1=1;91AC1=1; 25A14149415A186A5;D5B9G173D;DB5=9C45711:1775?=217 1C1A1 IK I4571B5;CAD=F1A1=5A18:9771;D97 89:1D29AD9141D7D

6. Sinar Ultraviolet

91A DCA1E9?5C 4981B9;1 ?58 1C?=1C?= 411= G11 9BCA9; 521G1;11C?==5=131A;1B91A45716A5;D5B9G17;81B49415A18 B91AC1=1;41B91ADCA1E9?5C91ADCA1E9?5C=5=99;96A5;D5B91C1A1 K H199=5=D7;9;157511DBDADBDA411=BD1CD 21814571C5;9; 91ADCA1E9?5CG174981B9;1?58 =1C181A9:9;1=57519CD2D8B531A117BD7411C=59=2D;15G1;9C ;D9C 5ADCD7 49 1C=?B65A D=9 C5A411C 19B1 ?H? G17 411C =5G5A1B91ADCA1E9?5C58;1A519CDB171C5C97DCD;=5:171 171A19B1?H?C941;8917

7. Sinar-X

91AK.9949C5=D;1?58,,-.19.3.B589771B91A. B5A97 49B52DC 4571 B91A ?C75 91A. 4981B9;1 4571 =55=21;;1 55;CA? 411= C12D7 AD17 81=1 141 5A=D;11 ;597?71=1:1775?=217B91A.B171C545;B589771=5=99;9 41G1C5=2DBG17;D1CA5;D5B9G11C1A1 K 85ACH91A.99 21G1; 497D1;1 411= 29417 ;54?;C5A1 =1DD 411= 29417 94DBCA9 8. Sinar Gamma 91A71==1=5=99;96A5;D5B91C1A1 K 85ACH91A71==1=5AD1 ;175?=21755;CA?=175C9;G17=5=99;96A5;D5B9C5A25B1A91A 71==14981B9;1?589C99C91C?=G17C941;BC12991A71==1=5=99;9 41G1C5=2DBG17B171C25B1AB589771411C=55=2DB51C25B94571 ;5C52112525A113= Tes Kompetensi Subbab B 1+.,,-4+4,3. 11=;5141111;18BD1CD=D1C19BCA9;1;1 =5A1491B9;175?=21755;CA?=175C9; 5CD;1A5C171:1775?=217DCD;3181G1 C1=1;G17=5=99;96A5;D5B91C1A1 L H 3181G1=5A1841L H3181G1D7D G1C1;1:1F12141411=1?=5C5A 52D18A141A1C95B1F1CD41A1=545C5;B9B52D18 5B1F1CC5A21719949;5C18D9B5C51875?=217 A141A49131A;1411=B517F1;CDL K B 5A11:1D85B1F1C9CD41A9A141A 52D18DB175?=217A141A491CD;1?58B52D18 5B1F1CC5A217G17B5417=59C1B141:1A1; C5AC5CD4149C5A9=1;5=219?585B1F1CC5A217 411=F1;CD B5A11:1A1;5B1F1C;5A141A +CD; =57D;DA ;5411=1 1DC 497D1;1 75?=21755;CA?=175C9;41491CD;1;5=219 411=F1;CD s 9;1945;B291B19A1DC 25A11 ;5411=11DC Kata Kunci • gelombang radio • Amplitudo Modulasi AM • Frekuensi Modulasi FM • radio detection and ranging radar • Medium Frequency MF • Ionosfer • stasiun pemancar • sinar inframerah • sinar tampak • sinar ultraviolet • sinar-X • sinar gamma UV 400 nm 500 nm 600 nm 700 nm IR Ungu Biru Hijau Kuning Oranye Merah Gambar 9.8 Spektrum sinar tampak di antara sinar ultraviolet 207 Gelombang Elektromagnetik Peta Konsep Setelah mempelajari bab ini, tentunya Anda telah memahami spektrum gelombang elektromagnetik dan perbedaan antara sinar-sinarnya. Dapatkah Anda menyebutkan penggunaan-penggunaan sinar tersebut pada perkembangan teknologi saat ini? Adakah materi yang belum Anda pahami? Diskusikan permasalahan Anda bersama teman-teman Anda dengan bimbingan guru Anda. Refleksi Rangkuman 5?=217 55;CA?=175C9; 411C 25AB961C B55AC975?=21741:D71B55AC91AC9;5 52171975?=21775?=21755;CA?=175C9; 411C=5711=9A565;B95=1CD1A56A1;B9 5=291B1419C5A65A5B9 ?C?83?C?875?=21755;CA?=175C9;49 1C1A1G175?=217A149?75?=217C55E9B9 75?=217A141AB91A96A1=5A18B91AC1=1; B91ADCA1E9?5CB91A.41B91A71==1 414D1=131=31A1=5=21F175?=2172DG9 ;555A9=1G1G19CD4571B9BC5=1=9CD4? =?4D1B9416A5;D5B9=?4D?1B9 1C59C497D1;1B521719BC1B9DA519DCD; B91A1C55E9B9A149?C55?41C557A1 D7B9BC1B9DA51914118DCD;=55A9=1 75?=217 55;CA?=175C9; 41A9 BC1B9D 5=131A;5=D491=5=131A;175?= 2179CD;5415A18B525A17G1 5?=217 141A 91A 6A1=5A18 91A 1=1; 91A +CA1E9?5C 5?=217 149? 5?=217 55E9B9 3?C?8G1 ,-. ,+31-.3+ 91A. 91A1==1