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LEYBOLD Physics Leaflets P6.3.3.3 | Comparison with my theory
Measured (35 000 V) λ=34.40×10-12 m) (f = 8.714897035×1018 Hz) (5.607618164 ×10-15 J) (6.434520272 ×10-34 J∙s)
What else can I help you with?
What is planck constant?
Planck's constant describes the ratio between the energy of an electromagnetic wave and the frequency of that wave.
What is the ratio of a frequency to its total frequency?
The ration of a frequency to its total frequency is called relative frequency.
What diagram shows the frequency data?
ratio
A ratio of two measurements with different units?
The ratio of (distance) / (time), called "speed".The ratio of (speed) / (time), called "acceleration".The ratio of (force) / (area), called "pressure".The ratio of (force) / (acceleration), called "mass".The ratio of (mass) / (volume), called "density".The ratio of (distance) / (volume), sometimes called "fuel economy".The ratio of ( 1 ) / (time), called "frequency".The ratio of (energy) / (time), called "power".
What is an efficiency ratio?
The efficiency ratio for a machine usually refers to the ratio of the useful energy available from a machine and the energy put into it.
Which color photons contain the highest energy?
Blue photons contain the highest energy among visible light photons. The energy of a photon is directly proportional to its frequency, and blue light has a higher frequency than other colors in the visible spectrum.
Why are x- rays more penetrating than visible light waves?
Higher frequency photons have more energy than lower frequency photons.
How to Put these photons in order of increasing energy?
To arrange photons in order of increasing energy, you can use the equation E = hf, where E is the energy of the photon, h is Planck's constant, and f is the frequency of the photon. Photons with higher frequency will have higher energy. So, simply compare the frequencies of the photons to determine their energy order.
The energy of a photon depends on what?
The energy of a photon depends on it's frequency
Do photons of a different energy have the same mass?
Yes, photons have zero mass regardless of their energy. Their energy is determined by their frequency and wavelength, according to the formula E = h*f, where E is energy, h is Planck's constant, and f is frequency.
How are wavelength frequency and energy are related?
Energy of light photons is related to frequency as Energy = h(Planck's constant)* frequency Frequency = velocity of wave / wavelength So energy = h * velocity of the wave / wavelength
What are individual quanta of light energy called?
Individual quanta of light energy are called photons. Photons are the basic units of light and carry energy proportional to their frequency.
Do higher energy photons travel slower?
No, the speed of light in a vacuum is constant for all photons regardless of their energy. Higher energy photons have a higher frequency and shorter wavelength, but they still travel at the speed of light.
Do microwave photons have more energy than photons of visible light?
A microwave signal at 50 GHz has waves that are 10,000 times as long as a visible signal at yellow (600 nm) has. Therefore the yellow photon carries 10,000 times as much energy as the 50 GHz photon does.
What happens as the frequency of photons increases?
For electromagnetic radiation,c = speed of light = 3.0 x 108 m/s = frequency x wavelengthAs the frequency of light waves increase, the wavelength decreases. For electromagnetic radiation, the wavelength times the frequency equals the speed of light, c, which is 3.0 x 108 m/s. So, if the frequency increases, the wavelength will decrease, and if the wavelength increases, the frequency decreases.
What do 2 photons of the same frequency have in common?
Wavelength, energy, color (if visible).
What is the energy of quanta?
A quantum can have almost any energy. For example, light comes in pieces or quanta (the photons), but the individual pieces (photons) can have any energy, from near zero to an almost unlimited energy.
