defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Electromagnetic Waves The Traveling Electromagnetic Wave
Which of the following statement is false?
1
The speed of electromagnetic wave is same as the speed of light in air.
2
Sound wave is an example of electromagnetic wave.
3
Electromagnetic waves are shown by a sinusoidal graph.
4
The relation between the magnitude of electric field and the magnitude of magnetic field is, E0 = B0 c