Question:
A charged particle moves along the line AB which lies in the same plane of a circular loop of conducting wire as shown in the figure above. Then
A charged particle moves along the line AB which lies in the same plane of a circular loop of conducting wire as shown in the figure above. Then
Updated On: Feb 23, 2024
- the current induced will be anticlockwise
- the current induced will be clockwise
- no current will be induced in the loop
- the current induced in the loop will change its direction as the charged particle passes by
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The Correct Option is D
Solution and Explanation
Charged particle approaches and then leaves the loop.
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Concepts Used:
Electromagnetic Induction
Electromagnetic Induction is a current produced by the voltage production due to a changing magnetic field. This happens in one of the two conditions:-
- When we place the conductor in a changing magnetic field.
- When the conductor constantly moves in a stationary field.
Formula:
The electromagnetic induction is mathematically represented as:-
e=N × d∅.dt
Where
- e = induced voltage
- N = number of turns in the coil
- Φ = Magnetic flux (This is the amount of magnetic field present on the surface)
- t = time
Applications of Electromagnetic Induction
- Electromagnetic induction in AC generator
- Electrical Transformers
- Magnetic Flow Meter