Electromagnetic Waves - Online Test

Q1. According to Maxwell’s equations
Answer : Option B
Explaination / Solution:
No Explaination.


Q2. Maxwell’s displacement current is a response to
Answer : Option C
Explaination / Solution:
No Explaination.


Q3. Without the concept of displacement current it is not possible to correctly apply Ampere’s law on a path parallel to the plates of parallel plate capacitor C in
Answer : Option B
Explaination / Solution:
No Explaination.


Q4. The electric field of a plane electromagnetic wave travelling in +ve z direction is described by
Answer : Option C
Explaination / Solution:
No Explaination.


Q5. The magnetic field of a plane electromagnetic wave travelling in +ve z direction is described by
Answer : Option D
Explaination / Solution:
No Explaination.


Q6. The direction of propagation of an electromagnetic plane wave is
Answer : Option B
Explaination / Solution:
No Explaination.


Q7. Angular frequency ω and wave vector k are related by
Answer : Option D
Explaination / Solution:
No Explaination.


Q8. Plane electromagnetic waves are
Answer : Option B
Explaination / Solution:
No Explaination.


Q9. In plane electromagnetic wave propagation velocity V, wavelength λ and frequency ϑ are related by
Answer : Option C
Explaination / Solution:
No Explaination.


Q10. Velocity of plane electromagnetic waves in vacuum equals
Answer : Option B
Explaination / Solution:
No Explaination.