Magnetic Induction in Two Different Media

In summary, magnetic induction in two different media is the process of inducing an electric current in a conductive material through the interaction with a magnetic field. This can occur when two different materials with different magnetic properties are placed close to each other. Factors that affect magnetic induction include the strength of the magnetic field, distance between the two media, magnetic properties, and conductivity of the materials. This phenomenon has many real-life applications, including in transformers, motors, generators, and medical devices. It is different from electromagnetic induction, which involves creating an electric current in a single conductor by varying the magnetic field through it.
  • #1
Md Shafiqul Islam
1
0
From Faraday's law of induction we know if we have a coil with ac current it will create ac current to other coil placed within magnetic field. My question is if one coil is in water and another coil is in air how I can calculate the induced emf?
 
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  • #2
Why would there be a difference from the Faraday's law? Calculate the change in magnetic flux, and its rate of change will give the induced emf.
 
  • #3
What is the magnetic permeability of water? Air?
 

Related to Magnetic Induction in Two Different Media

1. What is magnetic induction in two different media?

Magnetic induction in two different media refers to the phenomenon where a magnetic field induces an electric current in a conductive material. This can occur when two different types of materials with different magnetic properties are placed in close proximity to each other.

2. How does magnetic induction in two different media occur?

Magnetic induction occurs when a magnetic field created by a current-carrying conductor or a permanent magnet interacts with a conductive material. This interaction causes a flow of electrons, creating an electric current in the conductive material.

3. What are the factors that affect magnetic induction in two different media?

The factors that affect magnetic induction in two different media include the strength of the magnetic field, the distance between the two media, the magnetic properties of the materials, and the conductivity of the materials.

4. What are some real-life applications of magnetic induction in two different media?

Magnetic induction in two different media has many practical applications, including in transformers, electric motors, generators, and wireless charging systems. It is also used in induction heating for cooking and in medical devices such as MRI machines.

5. How is magnetic induction in two different media different from electromagnetic induction?

Magnetic induction in two different media is the process of inducing an electric current in a conductive material due to the interaction with a magnetic field. Electromagnetic induction, on the other hand, is the process of creating an electric current in a conductor by varying the magnetic field through it. In short, magnetic induction involves two separate media, while electromagnetic induction occurs within a single conductor.

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