Buku Fisika Kelas 12 SMA

Materi Fisika

Copyright ..................................................................................................................
Sambutan ...............................................................................................................................
Kata Pengantar .................................................................................................................
Petunjuk Penggunaan Buku bagi Siswa .......................................................................................... v
Daftar Isi .....................................................................................................................

Bab 1 Gelombang Mekanik
A . Pengertian Gelombang Mekanik ....................................................................................... 2
B. Persamaan Gelombang Berjalan ....................................................................................... 4
C. Cepat Rambat Gelombang Transversal ............................................................................. 6
D . Gelombang Stasioner ......................................................................................................... 8
E. Interferensi Gelombang ..................................................................................................... 12
F. Layangan Gelombang ........................................................................................................ 13
Soal-soal Uji Kompetensi ....................................................................................................... ... 16

Bab 2 Bunyi
A . Gelombang Bunyi ..................................................................................................... 20
B. Efek Doppler ................................................................................................................. 31
C. Intensitas Bunyi ............................................................................................................. 34
Soal-soal Uji Kompetensi....................................................................................................... 37

Bab 3 Cahaya Sebagai Gelombang Elektromagnetik
A. Cahaya .............................................................................................................................. 40
B. Dispersi Cahaya.............................................................................................................. 41
C. Interferensi Cahaya .......................................................................................................... 44
D . Difraksi Cahaya.............................................................................................................. 46
E. Polarisasi Cahaya............................................................................................................ 49
F. Penerapan Cahaya dalam Teknologi ............................................................................... 52
Soal-soal Uji Kompetensi....................................................................................................... 55

Bab 4 Listrik Statis
A . Muatan Listrik............................................................................................................... 58
B. Hukum Coulomb................................................................................................................ 60
C. Medan Listrik Statis......................................................................................................... 62
D . Garis-garis Medan Listrik.................................................................................................. 63
E. Hukum Gauss.................................................................................................................. 64
F. Potensial Listrik............................................................................................................ 66
G. Kapasitor .................................................................................................................... 68
Soal-soal Uji Kompetensi ....................................................................................................... 76

Bab 5 Medan Magnetik Induksi
A . Medan Magnetik Induksi................................................................................................... 80
B. Hukum Biot-Savart............................................................................................................83
C. Gaya Lorentz................................................................................................................. 86
Soal-soal Uji Kompetensi....................................................................................................... 92

Bab 6 Induksi Faraday dan Arus Bolak-balik
A . GGL Induksi....................................................................................................................... 96
B. Penerapan Induksi Elektromagnetik.................................................................................. 98
C. Tegangan dan Arus Sinusoidal........................................................................................... 99
D . Diagram Fasor ................................................................................................................... 101
E. Rangkaian Arus Bolak-balik .............................................................................................. 102
F. Daya pada Rangkaian Arus Bolak-balik........................................................................... 109
Soal-soal Uji Kompetensi .......................................................................................................... 113
Soal-soal Akhir Semester 1 ....................................................................................................... 116

Bab 7 Radiasi Benda Hitam
A . Benda Hitam..................................................................................................................... 122
B. Hukum Pergeseran Wien .................................................................................................. 124
C. Hipotesa Planck ................................................................................................................. 125
D . Penerapan Radiasi Benda Hitam ...................................................................................... 126
Soal-soal Uji Kompetensi .......................................................................................................... 129

Bab 8 Fisika Atom
A . Atom .................................................................................................................................. 132
B. Sinar Katoda dan Model Atom Thomson .......................................................................... 133
C. Model Atom Rutherford.................................................................................................... 134
D . Model Atom Bohr..............................................................................................................135
E. Spektrum Atom Hidrogen .................................................................................................. 139
F. Atom Berelektron Banyak ................................................................................................ 142

Soal-soal Uji Kompetensi .......................................................................................................... 149
Bab 9 Relativitas
A . Fisika Klasik ...................................................................................................................... 152
B. Transformasi Galileo.......................................................................................................... 153
C. Percobaan Michelson-Morley dan Kegagalan Teori Eter ................................................. 155
D . Postulat Einstein................................................................................................................ 157
E. Transformasi Lorentz ........................................................................................................ 158
F. Aturan Penjumlahan Kecepatan ....................................................................................... 160
G. Kontraksi Panjang ............................................................................................................. 162
H . Dilatasi Waktu ................................................................................................................... 163
I. Momentum Relativistik...................................................................................................... 165
Soal-soal Uji Kompetensi .......................................................................................................... 173

Bab 10 Inti Atom dan Radioaktivitas
A . Inti Atom ............................................................................................................................ 176
B . Radioaktivitas.................................................................................................................... 180
C. Reaksi Inti .......................................................................................................................... 187
D . Reaksi Fisi dan Reaksi Fusi ............................................................................................... 189
Soal-soal Uji Kompetensi .......................................................................................................... 193

Bab 11 Penerapan Radioaktif
A . Reaktor Nuklir ................................................................................................................... 196
B. Pemanfaatan Radioisotop .................................................................................................. 199
C. Dosis Radiasi ..................................................................................................................... 203
Soal-soal Uji Kompetensi .......................................................................................................... 205
Soal-soal Akhir Semester 2 ....................................................................................................... 207

Glosarium ......................................................................................................................................... 211
Indeks .............................................................................................................................................. 213
Kunci Jawaban Soal Terpilih ............................................................................................................ 216
Daftar Pustaka ................................................................................................................................. 218