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Electromagnetic waves cannot be used in SONAR because they do not travel well through water. Water absorbs and scatters electromagnetic waves, making them unsuitable for underwater communication and sensing. SONAR systems use sound waves, which can travel long distances in water and are better suited for detecting objects underwater.
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How are sonar and radar different?
Sonar uses sound waves to detect objects underwater, while radar uses radio waves to detect objects in the air or on the ground. Sonar is typically used in marine environments, while radar is commonly used in aviation and meteorology.
Can sonar be used out of water?
Sonar technology relies on sound waves traveling through a medium, such as water, to detect objects. Sonar cannot be effectively used out of water because air does not transmit sound waves in the same way as water does, resulting in distorted or ineffective results.
What do sonar and radar have to do with light waves?
Sonar and radar are both used for detecting objects and determining their distance by sending out waves and measuring the time it takes for the waves to bounce back. While radar uses radio waves, which are a form of electromagnetic radiation with longer wavelengths, sonar uses sound waves, which are mechanical vibrations that require a medium to travel through. Both techniques operate on the principle of wave reflection to gather information about the surrounding environment.
Why light cannot be used in SONAR?
Light cannot be used in SONAR because it is quickly absorbed and scattered in water, limiting its range and effectiveness for underwater imaging and communication. Sound waves, on the other hand, travel much further in water and are better suited for SONAR applications.
Which type of electromagnetic wave is used in photography?
The same ones used in the camera for taking the pictures, usually the visible light spectrum waves. Some older autofocusing systems (e.g. one used on some Polaroid instant cameras) used a SONAR ranging system, which used sound waves not electromagnetic waves.
How are sonar and radar different?
Sonar uses sound waves to detect objects underwater, while radar uses radio waves to detect objects in the air or on the ground. Sonar is typically used in marine environments, while radar is commonly used in aviation and meteorology.
Can sonar be used out of water?
Sonar technology relies on sound waves traveling through a medium, such as water, to detect objects. Sonar cannot be effectively used out of water because air does not transmit sound waves in the same way as water does, resulting in distorted or ineffective results.
Is sonar waves used in lava lamps?
No.
What do sonar and radar have to do with light waves?
Sonar and radar are both used for detecting objects and determining their distance by sending out waves and measuring the time it takes for the waves to bounce back. While radar uses radio waves, which are a form of electromagnetic radiation with longer wavelengths, sonar uses sound waves, which are mechanical vibrations that require a medium to travel through. Both techniques operate on the principle of wave reflection to gather information about the surrounding environment.
Why light cannot be used in SONAR?
Light cannot be used in SONAR because it is quickly absorbed and scattered in water, limiting its range and effectiveness for underwater imaging and communication. Sound waves, on the other hand, travel much further in water and are better suited for SONAR applications.
Sonar is used to?
sonar is a device used underwater for locating submerged objects and for submarine communication by means of sound waves.
Which type of electromagnetic wave is used in photography?
The same ones used in the camera for taking the pictures, usually the visible light spectrum waves. Some older autofocusing systems (e.g. one used on some Polaroid instant cameras) used a SONAR ranging system, which used sound waves not electromagnetic waves.
What are Electromagnetic waves used in broadcasting are called?
Electromagnetic waves used in broadcasting are called radio waves. They are used to transmit signals for radio, television, and communication systems.
How electromagnetic waves are detected?
Electromagnetic waves are detected using devices such as antennas, which convert the electromagnetic waves into electrical signals that can be processed and analyzed. These electrical signals are then used to detect properties of the electromagnetic waves, such as their frequency and intensity.
How do Airplanes use Sonar waves?
Airplanes do not use sonar waves. Sonar is a technology primarily used underwater to detect objects or measure distances by emitting sound waves. Airplanes generally use radar technology to detect and track objects in the sky.
What types of waves are found in electromagnetic spectrum for studying the universe?
The waves are called "electromagnetic waves". All types of EM waves can be used to study the Universe.
What are ways to transmit data in space?
Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.
