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This is a typical math question about a wave.
First you need to know the equation: c=fλ where f is frequency, c is the speed of light and λ (Greek letter lamda) is wavelength. Next, you rearrange the equation so it can solve for what you're looking for--in this case, its frequency f. Algebraically, you can obtain the equation f=c/λ
Now you can plug in the speed of light (2.99x108 meters per second) and the wavelength that is 1,000,000 meters or 1x106 meters. And solve. The answer should be 299 Hertz (or inverse seconds-- s-1)
What else can I help you with?
How are the energy and the frequency of an electromagnetic wave related?
For any point on the electromagnetic spectrum, the product of(wavelength) multiplied by (frequency) is 299,792,458 meters per second.That's the speed of the wave.
If the frequency of an electromagnetic wave decreases what will the wavelength do?
It will become longer, and it will carry less energy, its also likely, that if the change or loss in frequency is enough, the radiation will become a different type of electromagnetic radiation in the spectrum like gamma to x-rays or visible light to infrared and so on.
What does increasing the frequency of X or Gamma ray do to its wavelength?
Increasing the frequency of X or gamma rays decreases their wavelength. This is known as the inverse relationship between frequency and wavelength, where higher frequency corresponds to shorter wavelength and vice versa.
The lower the frequency of a sound wave the?
For electromagnetic waves:Speed(v)=frequency(f)*wavelength(lambda)ORwavelength(lambda)=speed(v)/frequency(f)Therefore, wavelength and frequency have an Inverse relationship this means that assuming speed remains constant if the wavelength increases (gets longer) the frequency will decrease.
What kind of wave is a gamma ray?
A gamma ray is an electromagnetic wave. It has the highest frequency (and energy) as well as the shortest wavelength on any wave on the electromagnetic spectrum.
How does the wavelength of an electromagnetic wave relate to its frequency?
The wavelength of an electromagnetic wave is inversely proportional to its frequency. This means that as the frequency of the wave increases, its wavelength decreases, and vice versa.
What happens to the frequency and energy carried by an electromagnetic wave as the wavelength decreases?
As the wavelength of an electromagnetic wave decreases, the frequency of the wave increases. This means that the energy carried by the wave also increases, as energy is directly proportional to frequency. Therefore, shorter wavelength corresponds to higher frequency and energy in an electromagnetic wave.
What determines the frequency of an electromagnetic wave?
The frequency of an electromagnetic wave is determined by the speed of light divided by the wavelength of the wave. This relationship is defined by the equation: frequency = speed of light / wavelength.
What is the relationship between the frequency and the wavelength and angular velocity of electromagnetic wave?
The frequency of an electromagnetic wave is inversely proportional to its wavelength, meaning a higher frequency corresponds to a shorter wavelength. The angular velocity of an electromagnetic wave is directly proportional to its frequency, so an increase in frequency will lead to an increase in angular velocity.
What is the relationship between the frequency and the wavelength of each electromagnetic wave?
The frequency and wavelength of an electromagnetic wave are inversely related: as frequency increases, wavelength decreases, and vice versa. This is because the speed of light is constant, so a higher frequency wave must have shorter wavelengths to maintain that speed.
If you know the wavelength of an electromagnetic wave in a vacuum you can calculate its?
If you know the wavelength of an electromagnetic wave in a vacuum, you can calculate its frequency using the equation speed = frequency x wavelength, where the speed is the speed of light in a vacuum (approximately 3 x 10^8 m/s). The frequency of an electromagnetic wave is inversely proportional to its wavelength, so as the wavelength decreases, the frequency increases.
An electromagnetic wave with a longer wavelength has a lower?
frequency
What is the wavelength of 300MHz electromagnetic wave in free space?
Wavelength = 1/Frequency
What are the equations that represent how the energy of an electromagnetic wave is related to the frequency of a wave and to the wavelength of the wave?
The energy of an electromagnetic wave is directly proportional to its frequency, which is expressed by the equation E=hf, where E is energy, h is the Planck constant, and f is frequency. The wavelength of an electromagnetic wave is inversely proportional to its frequency, which is represented by the equation c=λf, where c is the speed of light, λ is wavelength, and f is frequency.
The speed of an electromagnetic wave is equal to the product of its wavelength and its?
frequency. The speed of an electromagnetic wave is constant and is determined by the medium it travels through.
How are wavelenghth and frequency of electromagnetic radiation related?
For any wave, (wavelength) times (frequency) = (speed of propagation).For electromagnetic waves, (wavelength) times (frequency) = (speed of 'light')
Does an electromagnetic wave have amplitude wavelength and frequency?
Yes, an electromagnetic wave has an amplitude, wavelength, and frequency. The amplitude represents the wave's maximum displacement from its midpoint, the wavelength is the distance between two consecutive peaks (or troughs) of the wave, and the frequency is the number of complete wave cycles that pass a certain point in one second.
