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What is the correlation between the length of a light wave and it's frequency?
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How do you calculate the frequency of light given its wavelength?
The speed of light = the frequency X wave length.. therefore:- Frequency = The speed of light (m/s) _______________ wave Length (m) Where the speed of light : 2.9979 x 10^8 (m/s)
What is the frequency of a blue light with a wave length of 469 nanometers?
Frequency is in cycles per unit time Wavelength is in length per cycle To convert between the two you need the speed of the wave - which for light is the speed of light - which is given in length per unit time Frequency = Speed of light/Wavelength For a wavelength of 469 nanometers Frequency is 639 Terahertz (THz) or 639,000 Gigahertz (GHz) ... rounded to 3 significant digits since the wavelength is only given to 3 significant digits
What is the wave length of a light of frequency 6.42 x 10-14 Hz?
Light cannot have a frequency of 6.42*10^-14 Hz. The lowest frequency for visible light is approx 100 septillion as large.
What color light has the shortest wave length and the highest frequency?
The visible light with the highest frequency and shortest wavelength is the last, bluest light that you can see at the blue end of the spectrum (rainbow).
Which colour bends the most when white light is passed through a prism?
The violet colour will be refracted the most, it has a shorter wave length and a higher frequency. The red light will be refracted the least, with its longer wave length and lower frequency.
What is the difference between unltraviolet light and infrared light?
wavelength and frequency. ultravoilet light has a short wave length and therefore a high frequency, while infrared light has a longer wave length and lower frequency
What properties of light wave determines its color?
Frequency or wave length.The relation between frequency f and wave length lof a light waveis given by; f = c/l, where c is light's speed.
How do you calculate the frequency of light given its wavelength?
The speed of light = the frequency X wave length.. therefore:- Frequency = The speed of light (m/s) _______________ wave Length (m) Where the speed of light : 2.9979 x 10^8 (m/s)
What properties of a light wave determine its color?
Frequency or wave length.The relation between frequency f and wave length lof a light waveis given by; f = c/l, where c is light's speed.
What is the frequency of a blue light with a wave length of 469 nanometers?
Frequency is in cycles per unit time Wavelength is in length per cycle To convert between the two you need the speed of the wave - which for light is the speed of light - which is given in length per unit time Frequency = Speed of light/Wavelength For a wavelength of 469 nanometers Frequency is 639 Terahertz (THz) or 639,000 Gigahertz (GHz) ... rounded to 3 significant digits since the wavelength is only given to 3 significant digits
How do you make a distinguish between UV and VIS?
The only difference, between ultra violate light and visible light, is their frequencies, UV has higher frequency than visible and since wavelength x frequency = the speed of light (which is constant at 3x108 ms-1), therefore wavelength is higher in UV. UV light is also not visible, unlike visible light! so, in summery the difference is frequency and wave length.
What correlation is seen between the angle of deviation and the speed of light?
The speed of light is always the same.
What is the wave length of a light of frequency 6.42 x 10-14 Hz?
Light cannot have a frequency of 6.42*10^-14 Hz. The lowest frequency for visible light is approx 100 septillion as large.
If a red light has a longer wave length than a blue light which one has a greater frequency?
the blue light
What color light has the shortest wave length and the highest frequency?
The visible light with the highest frequency and shortest wavelength is the last, bluest light that you can see at the blue end of the spectrum (rainbow).
Which of the following can be determined from the frequency of a light wave?
If you know the frequency of a light wave, you can tell the wavelength, thecolor it'll appear to your eye, and the energy in each photon of the light.The energy of the wave ~APEX
Mathematical relation between frequency and wavelenghth?
frequency = speed of light/wavelength
