Insane Electromagnetic Induction Question. Challenge your brains

In summary, electromagnetic induction is the process of creating an electric current in a conductor by changing the magnetic field passing through it. The "Insane Electromagnetic Induction Question" is a challenging and thought-provoking question designed to stimulate critical thinking and problem-solving skills in this field. Some practical applications of electromagnetic induction include power generation, electric motors, and wireless charging. To improve understanding of this phenomenon, one can study its principles and equations, conduct experiments, and stay updated on new developments through research and reading.
  • #1
geraldino
2
0
Insane Electromagnetic Induction Question. Challenge your brains! :D

3940806294_7df6b3337c_b.jpg




F=BIL, F=mg




There is a B field acting on the rod so we resolve that.
I tried to resolve the other force vectors according to:
1. Force acting on rod by gravity
2. Force acting on rod by electromagnetic (F= BIL)

but I can't seem to see the link between velocity and force??

Thanks in advance guys :)
 
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  • #2


the electric force on wire is
[tex]\frac{Blvcos\theta}{R}.Blcos\theta=\frac{(Blcos\theta)^2}{R}v[/tex]
This force acts in opposite direction of the gravitational force.
 
  • #3


Thanks, I got it :)
 

What is electromagnetic induction?

Electromagnetic induction is the process of generating an electric current in a conductor by varying the magnetic field that passes through the conductor. This can be accomplished by moving a magnet near a conductor or by varying the current in a nearby conductor.

What is the purpose of the "Insane Electromagnetic Induction Question"?

The purpose of the "Insane Electromagnetic Induction Question" is to challenge and stimulate the brains of individuals by presenting a complex and thought-provoking question related to electromagnetic induction. It aims to encourage critical thinking and problem-solving skills in the field of science and engineering.

Can you provide an example of an "Insane Electromagnetic Induction Question"?

An example of an "Insane Electromagnetic Induction Question" might be: "If a conductor is moving at near the speed of light through a magnetic field, what would be the effect on the induced current?" This question requires a deep understanding of the principles of electromagnetic induction and the effects of relativity on moving conductors.

What are the practical applications of electromagnetic induction?

Electromagnetic induction has many practical applications, including power generation, electric motors, transformers, and wireless charging. It is also used in various industrial processes, such as welding and heating, and in scientific instruments like MRI machines.

How can one improve their understanding of electromagnetic induction?

One can improve their understanding of electromagnetic induction by studying the principles and equations related to this phenomenon, performing hands-on experiments, and solving challenging problems. It is also helpful to stay updated on the latest advancements and developments in this field through research and reading scientific literature.

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