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300nm is the "wavelength". Wavelength and frequency are related by the following equation: λ = v / f Where λ (gamma) is the wavelength, v is the speed of the wave (typically c, the speed of light (3×10^8 m/s)), and f is the frequency. So f = v / λ. So a 300nm wave, (λ = 300*10^-9 m) has a frequency of (3e8 / 300e-9) = 1e15Hz or 1,000THz. 500nm: (3e8 / 500e-9) = 6e14Hz or 600THz. See link.
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Is low bandwidth signal has more power than high bandwidth signal?
no,because generally the lower frequency side existed for lower bandwidth,and higher frequency side existed higher bandwidth,so thus we can say that lower bandwidth has generally has lower power as compared to higher bandwidth.
What is the need of under frequency relay in load shedding on power system?
when the load on a certain system increases the frequency of the system falls normally. It is dangerous to operate the equipments when the frequency is lower than the normal rated frequency so shed the when the frequency falls under voltage relays are used. I hope i answered your question :)
How High pass filter circuits works?
A High Pass Filter is an Electronic Filter that passes high frequency signals but Attenuates (reduces the Amplitude ) of Signals with frequencies lower than the cut-off Frequency
For satellite communication the frequency should be less than critical frequency?
For satllite communication the frequency should not be less than the critical frequency because in satellite communicaton high frequency is needed which is reflected by satellite but not by the ionosphere.
Why must the oncoming generator on a power system be parralleled at a higher frequency than that of the running system?
If the frequency of the oncoming generator is slightly higher than the system frequency, the phase angle between the system and generator voltages will slowly change at a frequency equal to the difference between system and generator frequencies.
A wave with a frequency that is lower than red?
Red waves have the lowest frequency of all light waves; there is no wave with a lower frequency.
Does the color red have a lower frequency than the color green?
Yes, red has a lower frequency than green. It therefore has a longer wavelength.
What does Infrared waves have lower frequency than?
Mill
Does red light have a higher frequency than green light?
No, red light is lower frequency than green light.
Do light waves move at a lower or higher frequency than visible light?
they are a high frequency
Which band of the electromagnetic spectrum has a frequency lower than microwaves?
UHF (Ultra High Frequency)
Do ultra violet waves have a higher or lower frequency than gamma rays?
lower
Are microwaves a type of radio wave?
Microwaves are a frequency of electromagnetic radiation. It has a higher frequency than radio waves, but has a lower frequency than infrared light.
What is intrasonik?
sound with frequency lower than 20 Hz
Why Transmitter frequency lower than Receiver?
In general they will be the same.
Do x-rays have lighter or lower frequency than light waves?
X-ray has a higher frequency than visible light.
Is the frequency of blue light higher or lower than violet light?
Indigo has a higher frequency..
