Table of Contents
- 1 What is the frequency of light that has a wavelength of 400 nm?
- 2 What is the frequency of blue light with a wavelength of 450 nm?
- 3 How do you calculate the frequency of blue light that has a wavelength of 400 nm?
- 4 How do you find the frequency of a blue light?
- 5 What is the frequency of blue light waves with a wavelength of 470 nm?
- 6 What is the wavelength of blue?
- 7 How to convert from wavelength to Hz?
What is the frequency of light that has a wavelength of 400 nm?
Violet light has a wavelength of ~400 nm, and a frequency of ~7.5*1014 Hz.
What is the frequency in hertz of blue light having a wavelength of 476 nm?
Similarly, blue light with a wavelength of 476 nanometers (billionths of a meter) traveling through air at a speed of 299,792,458 meters per second has a frequency of: 299,792,458 m/s ÷ 0.000000475 m = 631 trillion Hz, or 631 TeraHertz (THz).
What is the frequency of blue light with a wavelength of 450 nm?
14 Hz
The frequency of blue light that has a wavelength of 450 nm is 6.7×1014 6.7 × 10 14 Hz. In order to calculate the value for the frequency of…
What is the frequency of blue light that has a wavelength of 443 nm?
We are being asked to calculate the frequency of blue light with a wavelength of 443 nm. Therefore, the frequency of the particular blue light with a wavelength of 443 nm is 6.77 x 1014 s-1.
How do you calculate the frequency of blue light that has a wavelength of 400 nm?
- Wavelength (
- Where c is the speed of light, i.e. c = 3×108 m/sec , f is the frequency of the wave and.
- = 400 x 10-9 meters (m)
- f = 3×108 m/sec / 400 x 10-9 (m)
- =800 x 10-9 meters (m)
- f = 3×108 m/sec / 800 x 10-9 (m)
What is the frequency of blue light?
The visible spectrum
| colour* | wavelength (nm) | frequency (1014 Hz) |
|---|---|---|
| yellow | 580 | 5.16 |
| green | 550 | 5.45 |
| cyan | 500 | 5.99 |
| blue | 450 | 6.66 |
How do you find the frequency of a blue light?
- #To find the frequency of blue light (that has a wavelength of 460 nm):
- Here, the wavelength of blue light is given = 460nm.
- So, the wavelength 460nm = 460×10^-9 m =0.00000046m.
- Velocity of light = 3×10^8 m/s.
- Then, the frequency = (3×10^8) / 0.00000046 = 6.52173913×10^14 Hz.
What is the frequency of a blue light?
What is the frequency of blue light waves with a wavelength of 470 nm?
The blue light with a wavelength equal to 470.0 nm will have a wavelength of 6.38 x 1014 Hz.
What is the wavelength of blue light?
Blue light has shorter waves, with wavelengths between about 450 and 495 nanometers. Red light has longer waves, with wavelengths around 620 to 750 nm. Blue light has a higher frequency and carries more energy than red light.
What is the wavelength of blue?
Therefore, the frequency of blue light is 6.52173913×10^14 Hz that has a wavelength of 460nm. If we multiply this value with 10^-12, then we can get the value of this frequency in terahertz (THz) & that will be approximately 652 THz.
What is the frequency of a 200 nm light wave?
f=6×10 -4 Hz The frequency of the wave is equal to 6×10 -4 Hz. Example 2 For a light ray having a wavelength equal to 200 nm, calculate the frequency. Solution: Given, the wavelength of the light ray = 200 nm.
How to convert from wavelength to Hz?
Given below an online frequency of light with wavelength calculator to convert from wavelength to hz. Wavelength (λ) is the distance between two waves of energy traveling from one point to another point. Enter the input in the below frequency wavelength calculator and click calculate to get the resultant value.
What is the wavelength of red light?
Red light has a frequency around 430 terahertz, while blue’s frequency is closer to 750 terahertz. Red photons of light carry about 1.8 electron volts (eV) of energy, while each blue photon transmits about 3.1 eV. Moreover, does Blue have a long wavelength?