{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Fa08_7C_4

# Fa08_7C_4 - Quiz 3 1 Physics 7C Fall 2008 Lecture 4...

This preview shows pages 1–10. Sign up to view the full content.

1 Quiz 3

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Physics 7C Fall 2008 Lecture 4 Standing Waves Hitting an Interface Ray Representation Beginning Optics
3 Standing Waves Applet from Santa Barbara City College shows two interfering waves: http://www.cs.sbcc.edu/~physics/flash/oscillationswaves/standingwaves.html

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
4 Reaching the end of a medium Observe reflection on the wave machine… “Incident” QuickTimeª and a TIFF (Uncompressed) decompressor are needed to see this picture.
5 Hitting an Interface Inverted Upright

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
6 Hitting an Interface Reflection and Transmission “Incident” or “Reflected” “Transmitted” “Reflected” “Transmitted”
7 Wavefronts and Rays A wavefront represent points of equal phase (e.g. the crest of the wave). The ray shows the direction in which the wavefront is moving. Rays are perpendicular to wavefronts.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
8 From spherical to planar wavefronts Planar wave front Spherical wave front
9 Identify the representation: 1 2 (a) Both wavefront (b) Both ray (c) 1 is wavefront, 2 is ray (d) 1 is ray, 2 is wavefront

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 17

Fa08_7C_4 - Quiz 3 1 Physics 7C Fall 2008 Lecture 4...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online