Podcast
Questions and Answers
What determines the wave velocity?
What determines the wave velocity?
- The period of the wave
- The wavelength of the wave
- The frequency of the wave
- The mechanical properties of the medium (correct)
What is the relationship between the path difference, phase difference and time difference?
What is the relationship between the path difference, phase difference and time difference?
- Path difference is equal to the phase difference divided by the time difference
- Path difference is equal to the time difference multiplied by the phase difference
- Path difference is equal to the time difference divided by the phase difference (correct)
- Path difference is equal to the phase difference multiplied by the time difference
What type of wave motion requires a medium with only elasticity of volume (or Bulk modulus) for its propagation?
What type of wave motion requires a medium with only elasticity of volume (or Bulk modulus) for its propagation?
- Mechanical wave
- Transverse wave
- Longitudinal wave (correct)
- Periodic wave
Flashcards are hidden until you start studying
Study Notes
-
Mechanical waves require a medium for their propagation.
-
Transverse wave motion occurs only through a medium which has rigidity modulus or shape conservation.
-
Longitudinal wave motion requires a medium with only elasticity of volume (or Bulk modulus) for its propagation.
-
Periodic wave motion is characterized by its period, wavelength, and frequency.
-
Wave velocity is determined by the mechanical properties of the medium through which the wave propagates.
-
The path difference (x) between two points along the direction of propagation of a wave through a medium is a measure of the distance between the two points.
-
The phase difference (ΔO) between two points along the direction of propagation of a wave through a medium is a measure of the time difference between the two points.
-
The relationship between the path difference, phase difference and time difference is given in the table below.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
