What is the sound pressure in Pascals whenthe measured pressure is 80 dB greater thanthe reference for water (1*10^-6 Pa)? [Pa]- Which of the following will have the leastattenuation?a.A 1.0 Vp-p signal from a 2.25 MHztransducer traveling through 10 cm of tissueb.A 0.5 Vp-p signal from a 3.50 MHztransducer traveling through 10 cm of tissuec. A 2.0 Vp-p signal from a 5.00 MHztransducer traveling through 10 cm of tissued.A 2.0 Vp-p signal from a 2.25 MHztransducer traveling through 5 cm of tissue

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- What is the sound pressure in Pascals when the measured pressure is 80 dB greater than the reference for water (1*10^-6 Pa)? [Pa]