selenahalvarez2019 selenahalvarez2019 27-07-2024 Physics Answered CH5-2Abdomen30 dB3.6 MHzDR 30 dBEdge 1Persist 3R/S 3Map DTint 117 fpsImage - B.Decrease dynamic rangeb. Increase dynamic rangeC.Decrease frequencyd. Increase frequencyImage - A1