a- speed
b- amplitude
c- acceleration
d- frequency
2007-02-07 01:35:40 · 3 answers · asked by Jac A 1 in Science & Mathematics ➔ Physics
d- Frequency
2007-02-07 01:38:34 · answer #1 · answered by Mihir Durve 3 · 0⤊ 0⤋
Yes, its D Frequency.
This is because from the equation c = f x lambda
c is a constant (i.,e. the speed of light)
f is frequency
lambda is the wavelength.
With visible light, red has a longer wavelength (~700 nanometers) and hence a lower frequency(4.285 x 10e14)
Violet light on the other hand has a smaller wavelength (~400 nanometers) and a higher frequency (7.5 x 10e14)
Frequency and Wavelength are very closely related.
2007-02-07 09:49:22 · answer #2 · answered by Doctor Q 6 · 0⤊ 0⤋
The answer is D, light is an energy wave, this also includes sound, light, radio, and several other forms including A,B,G rays etc. it's all the same energy(which is I believe is still undefined!) at different wavelengths(translate to freqencies) Hope this helps, Mark
2007-02-07 09:55:52 · answer #3 · answered by mark017m 2 · 0⤊ 0⤋