Wavelength
What is 10-6 meters?
What are seconds?
The speed of light in a vacuum
The basic unit of speed
What is meters per second (m/s)?
If there is a frequency of 200 Hz, and a velocity of 25 meters per second, what is the wavelength?
What is 1/8 (or 0.125) meters?
What is 0.5 seconds (or 1/2 seconds)?
The frequency of red light
What is 3.84 x 1014 Hz?
What would be the indices of refraction that would have the fastest speed of light?
Speed of sound in air
3.31 x 102 m/s
What is the wavelength of a light wave traveling 2 x 106 Hz in a vacuum?
What is 150m?
What is the period of a wave with a frequency of 250 Hertz?
The color of light with the lowest frequency
What is red?
What is 45o?
The distance from one crest of a water wave to the next crest is 4.0 meters. One crest passes an observation point every 2.5 seconds. The speed of the wave is...
1.6 meters per second (m/s)
Calculate the wavelength in a vacuum of light wave having a frequency of 5.3 x 1014 hertz.
What is 5.66 x 10-7 m?
How long does it take for light to travel a distance of 100. meters?
What is 3.00 x 1010 s?
What on the electromagnetic spectrum has the highest frequency?
Gamma rays
When a light ray refracts from air to water, what does the angle of the refracted ray do?
The angle of the refracted ray increases.
Equation for speed, using wavelength, and period.
V=λ/T
Two waves traveling in the same medium, same wavelength, interfere to create a standing wave. What is the distance between two consecutive nodes on this standing wave?
What is λ/2?
How long does it take light from a flash camera to reach a subject 6.0 meters across a room?
2 x 10-8 s
What is the frequency of the speed of light?
5.09 x 1014 Hz.
The speed of light in a medium (f = 5.09 x 1014 Hz) in corn oil is the same as the speed of light in
What is glycerol?
What is the speed of a radio wave in a vacuum?
3 x 108 meters per second