engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Physics Electromagnetic Waves The Traveling Electromagnetic Wave
Which of the following is NOT the characteristic of electromagnetic waves?
1
Electromagnetic wave follows the principle of superposition
2
The electric vector is the reason for the optical effects due to an electromagnetic wave
3
Moving charges are responsible to produce electromagnetic waves
4
Electromagnetic wave propagation does not require any material medium to travel