Page 4 - MODUL PEMBELAJARAN MATERI CAHAYA DAN ALAT OPTIK

DAFTAR ISI

PRAKATA ..................................................................................................................................................i

DAFTAR ISI................................................................................................................................................ii

DAFTAR GAMBAR .................................................................................................................................iii
DAFTAR TABEL .......................................................................................................................................v

PETUNJUK PENGGUNAAN MODUL ................................................................................................vi

PETA KONSEP .........................................................................................................................................viii
KEGIATAN PEMBELAJARAN ..............................................................................................................ix

SUB BAB 1. SIFAT-SIFAT CAHAYA ....................................................................................................1
1. Cahaya merambat lurus .........................................................................................................4

2. Cahaya dapat dipantulkan ...................................................................................................5
3. Cahaya dapat dibiaskan ........................................................................................................7

4. Cahaya merupakan gelombang elektromagnetik .........................................................11
SUBBAB 2. PEMBENTUKAN BAYANGAN PADA CERMIN DAN LENSA ..............................13

1. Pembentukan bayangan pada cermin datar ..................................................................15
2. Pembentukan bayangan pada cermin cekung ...............................................................19

3. Pembentukan bayangan pada cermin cembung ...........................................................25
4. Pembentukan bayangan pada lensa cekung ..................................................................29

5. Pembentukan bayangan pada lensa cembung ..............................................................33
SUBBAB 3. ALAT OPTIK .......................................................................................................................44

1. Alat optik alami ........................................................................................................................44
a. Bagian-bagian mata ........................................................................................................44

b. Gangguan pada indra penglihatan manusia ............................................................48
c. Penglihatan pada serangga............................................................................................56
2. Alat optik teknologi..................................................................................................................59

a. Kamera..................................................................................................................................59
b. Kaca pembesar ...................................................................................................................62

c. Mikroskop .............................................................................................................................64
d. Teropong ...............................................................................................................................66

RANGKUMAN ..........................................................................................................................................76
UJI KOMPETENSI .....................................................................................................................................77

KUNCI JAWABAN ...................................................................................................................................80

DAFTAR PUSTAKA .................................................................................................................................83
GLOSARIUM .............................................................................................................................................84

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