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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.
What type of wave uses a radar?
Radar uses electromagnetic waves, specifically radio waves, to detect the range, angle, or velocity of objects such as aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain.
What does the e stand for in EM waves?
EM waves stand for Electromagnetic waves.
Are em waves longitudinal are transverse?
EM waves are both Transverse and Longitudinal.
What are examples of microwave waves?
Microwave waves are used in a microwave oven to heat food. They are also used as a communication transmission frequency for distances between 10-20 miles that you want to maintain a high signal strength, as they have a higher energy level than radio waves. i is dumb kill my mom plz and give me money phones
What type of em waves do think thet are most useful?
whatb type of EM waves do you think that are most usefu?
What electromagnetic radiation is used for cell phones?
Radio waves in the microwave section of the EM spectrum.
What is energy that travels across distance in the form of EM waves?
"EM" stands for "electromagnetic" waves, a broad description that includes radio, microwave, heat, light, gamma rays and cosmic rays.
What type of em waves do cell phones depend on?
Cell Phones depend on The EM Radio Waves to Work. By: And
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.
What is the phenomenon where microwave signal follows earth curvature?
Microwave EM radiation travels only in a straight line - line-of-sight/point to point. Bouncing waves off of the ionosphere would accomplish this.
What type of wave uses a radar?
Radar uses electromagnetic waves, specifically radio waves, to detect the range, angle, or velocity of objects such as aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain.
What does E in EM wave stand for?
EM waves stand for Electromagnetic waves.
Which type of EM waves has the longest wavelenght?
Extremely low frequency (ELF) waves have wavelength of the order of 100 megametres ( = 100,000 kilometres).
What does the e stand for in EM waves?
EM waves stand for Electromagnetic waves.
What TYPE OF Em waves are used in camera autofocusing?
Autofocusing is usually based on infra red radiation.
What type of EM waves used in camera autofocusing?
Autofocusing is usually based on infra red radiation.
