Electromagnetic waves are produced by the vibration of charged particles. ... A mechanical wave is a wave that is not capable of transmitting its energy through a vacuum. Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave._____________________________
According to electromagnetic wave theory , energy is emmited or absorbed continuously continuously whereas according to Planck's Quantum theory energy is emitted observed this continuously that means in certain definite packet of energy called Qantas .
Electromagnetic waves -The electronic and magnetic fields are associated with these waves.These both fields are found to be perpendicular to each other and also to the direction of propagation.They can pass through vaccuum.They do not require a medium to travel.They are emitted.Their speed can be same as speed of light.Their wavelength can be found out by : c/v.
Matter waves -These waves are not associated with any fields.They require medium to travel.They can not pass through vaccuum.They are not emitted.They travel in low speeds.Wavelength of these waves can be found by : h/mv.
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Electromagnetic (EM) radiation is a form of energy that is all around us and takes many forms, such as radio waves, microwaves, X-rays and gamma rays. Sunlight is also a form of EM energy, but visible light is only a small portion of the EM spectrum, which contains a broad range of electromagnetic wavelengths.
Electromagnetic Wave Theory and Planck's Quantum Theory is that the Electromagnetic Wave Theory does not explain the black body radiation phenomena and photoelectric effect whereas the Planck's Quantum Theory does explain the black body radiation phenomena and the photoelectric
Electromagnetic waves are waves that have no medium to
travel whereas mechanical
waves need a medium for its transmission. Electromagnetic waves travel in a vacuum whereas
mechanical waves do not. ... While an considered a periodic disturbance.
Difference between electromagnetic waves and matter waves in tabular form. These waves have electric and magnetic fields associated with them. Matter waves have no electric and magnetic fields associated with them. ... Matter waves have velocities less than velocities of light and depend on the situation.
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