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What else can I help you with?
Is em radiations medium dependent?
Their speed is.
What EM wave causes cancer?
Ultraviolet radiations cause cancer.
What em radiation has the lowest frequency?
Radio waves have the lowest frequency among electromagnetic radiations.
Which region of the em spectrum will travel with the fastest speed?
All regions of the electromagnetic spectrum travel at the speed of light in a vacuum, which is approximately 299,792 kilometers per second. So, they all travel at the same speed, regardless of their wavelength or frequency.
How fast does EM energy travel?
Speed of light.
Can em waves travel through vacuum?
what is in hell
How is the EM spectrum applied to science?
EM spectrum involves all radiations of different wavelengths. This has been very useful in studying various things in the field of science. Certain range of wavelengths are also very important in critical analytical techniques.
What is the most important source of EM waves for Earth?
the sun
How do EM waves travels?
Electromagnetic (EM) waves are self-propagating waves of electric and magnetic fields that travel through space at the speed of light. They do not require a medium to travel through, and can travel through a vacuum. EM waves are produced by the vibrations of charged particles and have both electric and magnetic components perpendicular to each other.
Distance which EM waves can reach?
em waves travel at approximately 300 000 km per second in area space
How does Maxwell found that electromagnetic radiations travel with the speed of light?
Light is a form electromagnetic radiation. Maxwell predicted the speed of an EM wave, and it was found to be identical to that of light.It arose in the form of constants in the wave equation that falls out of Maxwell's four equations that summarize the relationships among electrodynamic and magnetic fields.
What is the speed of EM waves in vacuum?
The speed of electromagnetic waves in a vacuum is approximately 299,792 kilometers per second (or about 186,282 miles per second), which is denoted by the symbol 'c'. This speed is constant and represents the fastest speed at which energy or information can travel in the universe.
