when magnetic line opposite to the magnetic line of the electromagnetic wave, so it can be repel from each other. it is only theorytically based.And depend on my thinking. i do not no it in practical
The electromagnetic force is a force that is expressed as (or that "shows up as") a "field" or a "group of lines of force" around the source. Electromagnetic flux is a direct reference to those magnetic lines of force. Electromagnetic flux is the electromagnetic field or the group of electromagnetic lines of force around the source. All the following sentences say the same thing: The electromagnetic flux around the magnet was very high. The magnetic flux around the magnet was very high. The magnetic field around the magnet was very large. The flux around the magnet was very high. The field around the magnet was very large. There were a large number of magnetic lines of force around the magnet making the field strength very high.
like poles attract unlike poles repel
It is UltraViolet Radiation
Actually, a radio wave is an electromagnetic wave( transverse, speed of 3.0x108, do not require a material medium to travel so can travel through a vacuum, carry no charge, can be produced and absorbed by matter and obey the laws of refraction and reflection) In the electromagnetic spectrum, radio waves have the longest wavelength and lowest frequency.
the wave which does not travel through a medium is called electromagnetic wave.
it uses a radio wave as it has a big wave length. it is an electro magnet that needs to be heated to work.
REPULSION OF MAGNETS:ANS:Magnets repel those materials who have opposite polarity to the magnet's.If a material is charged negative then a positive poled magnet will repel it with an electromagnetic force.
None. It reports sound wave intensities. Some mics use a magnet to operate.
Repel.
To make an electromagnet you wrap a wire around a big iron nail or something,hook the wire upto a powerbox and away you go ! Try picking up paper clips with your magnet. Hold the magnet about 2cm above the paperclips and the space between the magnet and the paperclips is the electromagnetic wave. Hope this helped :)
an magnet is a object that attracts or repel
An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.
Mexican Wave? A non-electromagnetic wave.
repel
Light is an example of a electromagnetic wave.
Like poles repel, opposites attract. So a N pole of one bar magnet will repel the N pole of another bar magnet. And the same applies to two S poles.
opposite