In an interference pattern, the wavelength and frequency are
a. the same in both the regions of constructive interference and the regions of destructive interference. b. greater in regions of constructive interference than in regions of destructive interference. c. smaller in regions of constructive interference than in regions of destructive interference. d. unchanged in regions of destructive interference but greater in regions of constructive interference. e. unchanged in regions of destructive interference but smaller in regions of constructive interference.
Question 2
The bright and dark bands you see in a photograph of a double slit interference pattern represent
a. the respective positions of the crests and the troughs of the light wave. b. an interference pattern that is not present unless it is produced by the camera lens.
c. the respective positions of constructive and destructive interference of light from the two sources.
d. the respective positions of destructive and constructive interference of light from the two sources.
e. the respective positions of bright and dark particles of light.
Taken by Hinode's Solar Optical Telescope on January 12, 2007, this image of the Sun reveals th
Stereo Image taken by NASA STEREO Probes launched in 2006; utilizing two Spacecrafts to image the Su
Regions of the abdominopelvic area
A typical pop tester used to check the spray pattern of a diesel engine injector.
Both the top and bottom pattern have the same frequency. However, the amount of on-time varies.
Cranial nerves and their target regions. (Sensory nerves are shown in blue; motor nerves, in red.)