In order for two waves to interfere completely destructively,they must
A) have the same amplitude.
B) be exactly out of phase.
C) one wave's peak must align with the other's valley.
D) be transverse waves.
E) all of the above
Correct Answer:
Verified
Q81: The 3rd harmonic of a complex tone
Q82: You are on a boat in a
Q83: A sound level of 80 dB has
Q84: Harmonics
A)are components of a complex waveform.
B)have frequencies
Q85: The figure shows a 'snapshot' of four
Q87: A zero decibel sound level
A)has zero amplitude.
B)is
Q88: The figure shows a 'snapshot' of four
Q89: You are on an island where a
Q90: If one lawn mower causes an 80-dB
Q91: A sound with ten times the amplitude
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents