light wave produced by oscillating charge consists of a periodic vibration of (MCQ - CHOOSE ONE)
Electric field
Magnetic field
Either of them
Both of them
Answers
Answer:
Explanation:
Key Points
Maxwell’s four equations describe how electric charges and currents create electric and magnetic fields, and how they affect each other.
Gauss’s law relates an electric field to the charge(s) that create(s) it.
Gauss’s law for magnetism states that there are no “magnetic charges” analogous to electric charges, and that magnetic fields are instead generated by magnetic dipoles.
Faraday’s law describes how a time-varying magnetic field (or flux ) induces an electric field. The principle behind this phenomenon is used in many electric generators.
Ampere ‘s law originally stated that a magnetic field is created by an electrical current. Maxwell added that a changing electric flux can also generate a magnetic field.
Key Terms
differential equation: An equation involving the derivatives of a function.
flux: A quantitative description of the transfer of a given vector quantity through a surface. In this context, we refer to the electric flux and magnetic flux.
The lightwave generated by the oscillating charger contains occasional vibrations:
The answer is both.
- There are occasional fluctuations in the electrical and magnetic fields near the scattering of light waves.
- These fields vary from right angles to the scattering of light waves, so the light wave is a dynamic wave.
- The flexible nature of light makes it possible to produce and detect polarized light.
- In intermittent wavelengths, such as those produced by the cable,
- An electric field is mathematically defined as a vector field that can be associated with each point in space, the power per unit charged on a positive test charge during the rest period.
- An electric field is produced by electric charging or magnetic fields that change over time.
- In the case of the atomic scale, the electric field is responsible for the magnetic field between the atomic nucleus and the electrons.
- A magnetic field is a vector field that describes the magnetic field in moving electric currents, electric currents, and magnetic fields.
- Movable charging in a magnetic field has power dependent on its speed and magnetic field.