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GELOMBANG BUNYI by Mind Map: GELOMBANG BUNYI

1. INTENSITAS

2. Cepat Rambat

2.1. medium GAS

2.2. medium CAIR

2.3. medium PADAT

2.4. DAWAI (senar)

3. SENAR/DAWAI

4. Klasifikasi

4.1. Infrasonik : >20Hz

4.2. Audiosonik : 20-20.000 Hz

4.3. Ultrasonik : <20.000 Hz

5. Gejala

5.1. Pemantulan bunyi

5.2. Interfrensi bunyi

5.3. Pelayangan bunyi

5.4. Efek doppler

5.5. Difraksi bunyi

5.6. Resonansi

6. TARAF INTENSITAS

7. PIPA ORGANA

7.1. Terbuka

7.2. Tertutup