- Wave pressure and Poisson’s ratio
- Wave pressure and density of the medium
- Propagation velocity and Poisson’s ratio
- Propagation velocity and density of the medium
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)
Q) In rock blasting the term “impedance of medium’’ is the product of
Solution:
(D) Propagation velocity and density of the medium
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