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What is the angle between plane of vibration and plane of polarisation in plane polarised electromagnetic wave?
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What are the forces between charges?
Electromagnetic.
What is the difference between electrical polarisation and dielectric polarisation?
in electric polarization ion is formed which have more tendency to form then magnetic polarization . in magnetic polarization just transfer of electron via flux . so the basic reason is that ion has more mobility constant then electron.so electric polarization is more faster then magnetic polarization.
Difference between electrostatic force and electromagnetic force?
electrostatic force is the force between the two opposite charges where as the electromagnetic force is movement of electrons
How are mechanical and electromagetic waves different?
Here are some differences between mechanical and electromagnetic waves.Mechanical waves can be either transverse or longitudinal. Electromagnetic waves are only transverse waves.Mechanical waves require a material medium to propagate. Thy can only travel in solids, liquids and gases. Electromagnetic waves do not require any medium. They can travel in vacuum also.Electromagnetic waves travel at the speed of light. Mechanical waves travel at much slower speeds.Mechanical waves propagate by the vibration of molecules of the medium. Electromagnetic waves travel by the oscillations of the electrical and magnetic vectors of a photon.
What is difference between forced vibration and damped vibration?
Forced vibration: If a system is subjected to an external force, the resulting vibration is known as forced vibration if the frequency of the external force coincides with one of the natural frequencies of the system, a conditions known as resonance occurs (large oscillation). Failures of such structures as building, bridges, turbines and airplane wings have been associated with the occurrence of resonance.Damped vibration: Ifanyenergy is lost or dissipated in friction or other resistance during oscillation, the vibration is damped vibration.
Difference between monochromatic and polarized light?
Monochromatic means that it has only frequency. Polarized is definition for light which has its electric and magnetic vectors oscillating in a certain way (linearly polarized, elliptically and so on) but it might have many frequencies included. In the same time monochromatic light can be polarized.
Is there any difference between polarisation and polarization?
Only the spelling, they are two spellings for the same thing.
What is the definition of periods in science?
The interval of time between successive occurrences of the same state in an oscillatory or cyclic phenomenon, such as a mechanical vibration, an alternating current, a variable star, or an electromagnetic wave.
WHAT IS THE Relationship between vibration and sound signals in telephone system?
sound is made from vibration
What is the difference between hertz and frequency in hearing?
Hertz and Frequency are the same thing = cycles-per-second. When used for the vibration of something .. like an electromagnetic sine-wave . . . then if that sine-wave is vibrating with a frequency between 20 Hz and 20,000 Hz, the human ear can "hear" it. If an electromagnetic wave vibrated much faster .. around 10^^15 Hz, then you'd be able to SEE it.
What is relation between light and electromagnetic waves?
Light is an electromagnetic wave.
How does the vibration of particles change as the temperature moves between freezing and boiling?
The vibration of particles increase with the temperature.
What is the difference between spontaneous emission of radiation and stimulated emission of radiation?
The laser causes the stimulated emission of radiation. The light emitted is monochromatic and coherent,that is plane polarised. I imagine that spontaneous emission occurs in a Light emitting diode ,monochromatic but not polarised. Hope this is of help
What are the forces between charges?
Electromagnetic.
What are the similarities between gamma rays and radio waves?
Both are electromagnetic waves.
What is between visible light and the electromagnetic spectrum?
Visible light is a small section in the electromagnetic spectrum.
What is the difference between electrical polarisation and dielectric polarisation?
in electric polarization ion is formed which have more tendency to form then magnetic polarization . in magnetic polarization just transfer of electron via flux . so the basic reason is that ion has more mobility constant then electron.so electric polarization is more faster then magnetic polarization.
