MadSci Network: Physics
Query:

Subject: Imagine a thin wire of good tensile strength is kept in a magnetic field

Date: Thu Jan 11 06:36:10 2007
Posted by siddhartha
Grade level: 10-12 School: Krishnamurthy junior college
City: Hyderabad State/Province: Andhra pradesh Country: INDIA
Area of science: Physics
ID: 1168522570.Ph
Message:

Imagine a thin wire of good tensile strength is kept in a magnetic field.
If it is made to vibrate in the magnetic field.Then the current produced in 
that depends on what factors[like amplitude,frequency etc].If more such wires 
are kept nearby and one is made to vibrate,do the others also start vibrating 
due to resonance[wires are of equal length].is there any equation for the    
current   produced in a wire if it is made to vibrate in a permanent magnetic 
field . Can you tell me roughly how much current is produced in a wire of 1 
metre length ,1 sq.cm crosssectional area , magnetic field of about 1 
tesla,freuency of about 1000 hertz                                                                          



Re: Imagine a thin wire of good tensile strength is kept in a magnetic field

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