Which of the following does not have the same speed as the other three?
(a) Light
(b) Radio wave
(c) Sound wave
(d )X-ray
Answers
Answered by
1
Sound waves does not have the same speed.
Option (c) is correct.
Explanation:
- Sound waves are mechanical waves while the light waves, radio waves, and x-rays are the electromagnetic waves.
- Sound waves travel slower the electromagnetic waves.
- As the sound waves travel through a medium and contact with the particles of the medium therefore their speed is slowed down.
- Moreover, sound waves are produced by the vibration of the object and in denser medium their speed is slow.
Answered by
0
Option C (Sound wave) is the right answer.
Explanation:
- Sound waves become electric waves,other given rays as well as x-ray waves seem to be electric radiation. As even these sound waves pass via the channel and thereby the interaction with either the format's components slows things down its velocity or speed
- Besides, sound signals are waves either by motion including its body, although their speed would be weak in such a dense substance.
The other choices are not related to the given scenario. So that Option C would be the appropriate one.
Learn more:
https://brainly.in/question/11918111
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