1. What is amplitude of a wave?
The maximum displacement of a particle form its mean position is called amplitude of a wave.
2. What are electromagnetic waves ?
The waves which don’t need material medium for their propagation, produced by an acceleration of an electric charges are called Electromagnetic waves.
The maximum displacement of a particle form its mean position is called amplitude of a wave.
2. What are electromagnetic waves ?
The waves which don’t need material medium for their propagation, produced by an acceleration of an electric charges are called Electromagnetic waves.
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