Q. Acoustic impedance is a material's: (Solved)
1. (Density)/(velocity)
2. (Density) × (velocity)
3. Refractive index
4. (Density)/(refractive index)
- b. (Density) × (velocity)
1. (Density)/(velocity)
2. (Density) × (velocity)
3. Refractive index
4. (Density)/(refractive index)