Page 5 - PowerPoint Presentation
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Gambar 1.1 Pantulan sinar laser…………………………………………............................ 3
Gambar 1.2 Mainan sinar laser …………………………………………………………………… 3
Gambar 1.3 spektrum warna cahaya………………………………………………………….. 12
Gambar 2.1 ilustrasi bercermin…………………………………………............................ 19
Gambar 2.2 Cermin lengkung ditepi jalan…………………………………………….... 27
Gambar 3.1 perubahan focus sinar rabun jauh………………........................... 44
Gambar 4.1 teropong bintang……………………………………………........................... 52
Gambar 4.2 alat endoskopi………………………………………………............................. 62
Gambar 4.3 kapal selam dan periskop……………………………............................ 70
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