Question
Physics Question on Electromagnetic Waves
Which of the following statement is not true for the electromagnetic waves?
A
These waves have momentum
B
These waves travel at different speeds in vacuum depending upon their frequency
C
These waves transport energy
D
These waves travel at different speeds in a medium depending upon their frequency.
Answer
These waves travel at different speeds in vacuum depending upon their frequency
Explanation
Solution
The correct option is(B):These waves travel at different speeds in vacuum depending upon their frequency