A wave reflects off a wall. Which of the following is true of the reflected wave?...
A wave reflects off a wall. Which of the following is true of
the reflected wave?
a. The reflected wave has about the same amplitude as the incident
wave and is inverted.
b. The reflected wave has a lesser amplitude than the incident wave
and is inverted.
c. The reflected wave has a greater amplitude than the incident
wave and is upright.
d. The reflected wave has about the same amplitude as the incident
wave and is upright.
Homework Answers
a. The reflected wave has about the same amplitude as the incident wave and is inverted.
Because, there will be a phase diffrence of pi radians between incident wave and reflected wave.
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