Astronomers use the entire electromagnetic spectrum to observe a variety of things. Radio waves and microwaves – the longest wavelengths and lowest energies of light – are used to peer inside dense interstellar clouds and track the motion of cold, dark gas .
Read moreWhat is an example of a transverse electromagnetic wave?
transverse wave, motion in which all points on a wave oscillate along paths at right angles to the direction of the wave’s advance. Surface ripples on water, seismic S (secondary) waves, and electromagnetic (e.g., radio and light ) waves are examples of transverse waves.
Read moreWhat are the 5 transverse waves?
Examples Of Transverse Waves
Read moreWhat are 3 examples of a transverse wave?
Examples of transverse waves include:
Read moreWhy are electromagnetic waves transverse?
Electromagnetic waves are also transverse waves because the direction of particle displacement is also perpendicular to the direction of movement , producing the waveform of visible light, and other types of electromagnetic radiation.
Read moreWhat are the major sources of electromagnetic fields?
Our electricity power supply and all appliances using electricity are the main sources of ELF fields; computer screens, anti-theft devices and security systems are the main sources of IF fields; and radio, television, radar and cellular telephone antennas, and microwave ovens are the main sources of RF fields.
Read moreWhat is the difference between magnetic field and electromagnetic field?
The magnetic field is an exerted area around the magnetic force. … Difference Between Electric Field And Magnetic Field. Difference Between Electric Field vs Magnetic FieldElectric FieldMagnetic FieldIt creates an electric charge in surroundingCreates an electric charge around moving magnetsMeasured as newton per coulomb, volt per meterMeasured as gauss or teslaDifference Between Electric Field And Magnetic Field – Byjus byjus.com › physics › difference-between-electric-field-and-magnetic-field
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