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Why em waves are used to transfer energy using antenna?
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What does E in EM wave stand for?
EM waves stand for Electromagnetic waves.
What types of waves are found in electromagnetic spectrum for studying the universe?
The waves are called "electromagnetic waves". All types of EM waves can be used to study the Universe.
What are two examples of how EM waves are used in everday life?
EM waves are used in everyday life through technologies like cell phones, which use radio waves for communication. Another example is in microwave ovens, which use microwaves to heat food quickly and efficiently.
Which em waves are used in wireless technology?
Radio-waves are used in wireless technologies to transmit data between devices over a short distance.
What does the e stand for in EM waves?
The "e" in EM waves stands for "electromagnetic." Electromagnetic waves are a combination of electric and magnetic fields that oscillate together and travel through space at the speed of light.
Which EM waves have the longest wavelenghts?
Radio waves
Are em waves longitudinal are transverse?
EM waves are both Transverse and Longitudinal.
What type of em waves do cell phones depend on?
Cell Phones depend on The EM Radio Waves to Work. By: And
How do various kinds of em waves differ from each other?
There are two main types of EM waves. Magnetic waves and Electronic waves. They exist at orthogonal relationships with M waves and E waves at 90 degrees to each other.
What electromagnetic radiation is used for cell phones?
Radio waves in the microwave section of the EM spectrum.
What are the waves in the EM spectrum?
Radio waves are the longest lengthwise.
