NEET Physics Properties of EM Waves MCQ Question
A diagram shows a parallel plate capacitor with changing electric field between the plates. Which component of the electromagnetic wave is responsible for generating a magnetic field within the capacitor?
Displacement current
Conduction current
Static electric field
Static magnetic field
Correct Answer
Detailed Explanation
The displacement current, arising from a time-varying electric field, acts as a source of the magnetic field, similar to conduction current, as stated in the NCERT context.
Found an issue with this question?
Related Questions
More from
Which of the following types of electromagnetic waves was discovered last by the end of the nineteenth century?
Which of the following types of electromagnetic waves has the longest wavelength?
If a plane electromagnetic wave travels in vacuum with a frequency of 30 MHz, what is its wavelength?