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How does a charge q oscillates at certain frequency producing electromagnetic waves?
Any charged particle has an electric field surrounding it. If it oscillates, the electric field will continuously change, resulting in the production of a magnetic field, which is in phase with the electric field. But these two fields are perpendicular to each other. These two "oscillating fields" come together to form electromagnetic waves.
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Are waves in the electromagnetic spectrum are gamma rays?
Yes, gamma rays are a type of electromagnetic radiation within the electromagnetic spectrum. They have the shortest wavelengths and highest frequencies among all types of electromagnetic radiation. Gamma rays are produced by certain nuclear reactions and radioactive decay processes.
Electromagnetic wave used by WiFi routers?
WiFi routers use radio waves as electromagnetic waves to transmit data over a wireless network. These radio waves typically operate in the 2.4 GHz or 5 GHz frequency band, allowing devices to connect to the internet wirelessly within a certain range of the router.
Is a microwave an example of nuclear energy?
The energy from a microwave oven is taken from an electric outlet. The electricity that reaches your home may come from different sources, including nuclear power plants but also other types of power plants; the microwave oven won't notice the difference.
The number of alleles of a certain type divided by the total number of alleles is what?
Alleles Frequency
What is the electromagnetic spectrum.?
The electromagnetic (EM) spectrum is the entire range of frequencies that electromagnetic radiation can have. The EM spectrum is divided into sections based on the common characteristics that certain frequency ranges have. These sections are, in order from low to high frequency, radio waves, microwaves, infrared waves, visible light (which from low to high frequency is further divided into red, orange, yellow, green, blue, indigo, and violet), ultraviolet waves, X-rays, and gamma rays. You can think of the EM spectrum as an invisible rainbow with visible light being a small part of it. And, like a rainbow, the edges of the divided sections are blurry; i.e. there is no exact frequency where one can say, for example, that this wave is no longer an X-ray, but is instead a gamma ray. it is waves of light in order of their wavelengths and frequencies APEX: A chart of frequencies of light waves.
How is frequency defined in electromagnetic energy?
in electromagnetic spectrum, the number of waves that pass a certain point in one second is the wave's what
What happens when frequency is high?
When frequency is high, the wavelength is short. This means that the wave oscillates rapidly in a given period of time. High frequency waves tend to carry more energy and can affect certain materials in different ways, such as heating or penetrating through barriers.
What is the harp's oscillator?
A vibrating string ... oscillates at a certain frequency, like middle A might be @ 440 Hz. Each and every note has its own unique frequency or vibration rate - this is how we are able to recognize which note is being played or heard.
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.
Which of the following is an effect of increasing the wavelength of an electromagnetic wave?
Increasing the wavelength of an electromagnetic wave will decrease its frequency and energy. This change can affect how the wave interacts with matter, such as increased penetration through obstacles or reduced absorption by certain materials.
What does a wave frequency measure?
Wave frequency measures the number of complete wave cycles that pass a given point in a unit of time, usually measured in hertz (Hz). It indicates how many times a wave oscillates back and forth within a specific timeframe.
Does the speed of the wave increase as you move from left to right on the electromagnetic spectrum?
No. As the radiation frequency moves from left to right in the frequency spectrum, the wave speed is the same in a certain medium -- in vacuum, it is 3E8 m/s. The energy increases with frequency, though.
How do stars use frequencies?
The electromagnetic radiation (including light) have frequencies. Stars may also pulsate (get larger and smaller, and thus brighter and less bright) at a certain frequency.
Is water a form of electromagnetic energy?
Water itself is not a form of electromagnetic energy. However, water molecules can interact with electromagnetic fields, especially at certain frequencies. This interaction can lead to phenomena like water heating up in a microwave or responding to radio frequency signals.
What do electoromagnetic waves travel through?
The name is "electromagnetic waves". They can travel through empty space, and - depending on the specific frequency - through certain materials. For example, light can travel through glass.
Can an electromagnetic wave lose or gain energy to change into a different type of magnetic wave For example can a microwave become a radio wave through a loss of energy?
Usually not. If part of a wave of a certain frequency gets absorbed, the remaining wave will still have the same frequency - and the same energy per photon.In special circumstances, due to the Doppler effect, loss of energy in a gravitational field, or to the cosmological redshift, waves can indeed lose energy in the way you describe in the question.
Range of electromagnetic waves placed in a certain order is calle?
electromagnetic spectrum
