Diffraction is defined as the bending and spreading of waves around small items, slits, or corners. Sound exhibits diffraction just as light does. In your initial discussion post, address the following:
Diffraction of sound:
The easiest example to notice the diffraction of sound waves is the fact that you can hear a person speaking even is that person is hiding behind a tree of a wall. The sound wave coming from him is bending around the corners and coming to you.
The second example can be with loudspeakers. In case of loudspeakers the sound wave produced after amplification is spreading is all directions instead of only one straight path due to diffraction.
Diffraction in light:
Ever wondered why the CD or DVD produces a rainbow? Diffraction is to blame! It is because of the diffraction of light by the layers of the disk that produces those colors.
The setting sun looks reddish, doesn't it? It is due tk the diffraction of white light from the dust particles suspended in air.
Diffferences: The most prominent difference is that in case of light the diffraction is along a straight line path while in case of sound it is spherical and spreads in all directions.
Since light is transverse wave and the sound waves are longitudinal hence the two differ in their mode of diffraction as well.
Diffraction is defined as the bending and spreading of waves around small items, slits, or corners....
Diffraction is defined as the bending and spreading of waves around small items, slits, or corners. Sound exhibits diffraction just as light does. In your initial discussion post, address the following: PLEASE ANSWER ALL! I WILL RATE YOU! Identify two everyday phenomena that exhibit diffraction of sound and explain how diffraction of sound applies. Identify two everyday phenomena that exhibit diffraction of light and explain how diffraction of light applies. Comparing your examples, what are some significant differences between diffraction...
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