Look at the picture ofthe two waves.Which of the following statements BESTdescribes the changes between wave A andwave-B-and why?A. The amplitude has increased and that causedthe energy to increase.B. The amplitude has inereased and that causedthe energy to decrease.C. The amplitude has decreased and that causedthe-energy to increass.Đ. The amplitude has decreased and that causedthe energy to dearease.
