Question

Difference between mechanical wave and electromagnetic wave in points atleast 3 points nd dont copy from google

Answer 1

Here is your answer :

• MECHANICAL WAVE =
1.) Physical medium is required for the propgation of these waves.

2.) Speed of mechanical wave is very low .

3.) Speed of mechanical wave is more in denser medium and less in rare medium.


• ELECTROMAGNETIC WAVE =
1.) No medium is required for propogation .

2.) Speed of electromagnetic wave is very high.

3.) These waves are always transverse.

hope it helpful to you ^_^

Answer 2

Heya mate
The answer of ur question is


♢ Mechanical waves need a medium to travel whereas electromagnetic wave does not need any medium


♢ Electromagnetic waves can travel in vaccum whereas mechanical waves cannot.


♢ Electromagnetic waves have high speed as compared to the mechanical waves ...




hope it helps