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They travel at different speeds.
electromagnetic waves can travel through vacuum while water waves travel in water.
Electromagnetic waves are transverse in nature where as sound waves are longitudinal. Electromagnetic waves can pass even through vacuum but sound waves are mechanical waves that means it needs badly a material medium Sound waves can be sensed by ear where as electromagnetic waves are sensed by eyes.
I think you are confusing something. Sound waves, and electromagnetic waves, are two different types of waves.
gamma rays,electromagnetic waves
They travel at different speeds.
Electromagnetic waves are very much different from the matter waves and in many ways. a) Speed of matter waves is very much less than the speed of electromagnetic waves. b) Matter waves cannot be radiated in empty space unlike electromagnetic waves. c) Matter waves are just associated with the particle, not emitted by it Matter waves have smaller wave lengths than electromagnetic waves
Radio waves ARE electromagnetic waves.
The electromagnetic spectrum organizes different types of electromagnetic waves according to their wavelength or frequency.
electromagnetic waves can travel through vacuum while water waves travel in water.
Electromagnetic waves are transverse in nature where as sound waves are longitudinal. Electromagnetic waves can pass even through vacuum but sound waves are mechanical waves that means it needs badly a material medium Sound waves can be sensed by ear where as electromagnetic waves are sensed by eyes.
It means explain how electromagnetic waves are different than water and sound waves.
Electromagnetic waves, just like light, but with different frequency and wavelength.
The biggest difference is that mechanical waves require a medium to travel through and electromagnetic waves do not.
I think you are confusing something. Sound waves, and electromagnetic waves, are two different types of waves.
Ultrasonic waves are high frequency sonic waves. They're sound, which is mechanical energy. Electromagnetic waves are waves of electromagnetic energy, like radio waves or light. Mechanical energy is different from electromagnetic energy, hence the reason for ultrasonic waves not taking the form of electromagnetic waves.
they are different because these waves can travel through empty space