Question

Characteristics of electromagnetic waves

Answer 1

1 it travels with speed of light
2 it is not deflected by electric and magnetic fields
3 it doesn't need any medium to propagate
4 it produced by accelerating charge particles

Answer 2

$\huge\tt\red{Answer\::}$

• Electromagnetic waves can be described by means of vibrating electrical and magnetic fields which are mutually perpendicular.
• The nature of these waves is transverse.
• These waves travel with a speed equal to the speed of the light in vacuum.