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How many parts of electromagnetic spectrum are used for communications?
Various parts of the electromagnetic spectrum are used for communications, including radio waves, microwaves, and light waves (in the form of fiber optics). These different parts of the spectrum are utilized for different types of communications depending on factors like distance, bandwidth, and signal strength requirements.
Do different parts of the body reflect sound waves differently?
Yes, different parts of the body reflect sound waves differently due to variations in tissue density, composition, and structure. For example, bones reflect sound waves more effectively than soft tissues, which can absorb or scatter them. This differential reflection is the basis for medical imaging techniques like ultrasound, where varying echoes help create detailed images of internal structures.
How are surface waves and l waves different?
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What is made up of two parts and gathers and funnels sound waves?
the eardrum is made up of 2 parts gathers and funnels sound waves
What do different waves travel through?
Mechanical waves, such as sound waves, travel through a medium like air, water, or solids. Electromagnetic waves, like light and radio waves, can travel through a vacuum because they do not need a medium to propagate.
When two waves are at different parts of their cycle?
In that case, they are said to be out of phase.
Who invented em waves?
Electromagnetic waves were predicted, by calculations, by James Clerk Maxwell. Later, different parts of the electromagnetic spectrum were either discovered or confirmed to be electromagnetic waves by various scientists.
How many parts of electromagnetic spectrum are used for communications?
Various parts of the electromagnetic spectrum are used for communications, including radio waves, microwaves, and light waves (in the form of fiber optics). These different parts of the spectrum are utilized for different types of communications depending on factors like distance, bandwidth, and signal strength requirements.
What are the three different types of waves?
The three different types of waves are mechanical waves, electromagnetic waves, and matter waves.
Sound waves have two parts?
Sound waves have wavelengths and frequencies.
How are infrared waves and X-rays alike?
Infrared and X-ray are alike, in that both of them are electromagnetic waves, albeit different. Electromagnetic waves are "a phenomenon that takes the form of self-propagating waves in vacuum or in matter." (Wikipedia article) They are both parts of the Electromagnetic spectrum (Wikipedia article) The difference between the different wave of the spectrum is their wavelength ."The distance over which the waves shape repeats." (Wikipedia article)
How are sound and waves different from electromagnetic waves?
they are different because these waves can travel through empty space
How are electromagnetic waves different to radio waves?
Radio waves ARE electromagnetic waves.
How are radio waves different from other waves on the EM spectrum?
They have different wavelength.
What are the parts of electromagnetic spectrum?
radio waves
How are ultraviolet waves different from light waves?
Ultraviolet waves are smaller than light waves.
Why are sound waves different than most?
why sound waves are different than most
