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State Ohm's Law and what is solenois

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Answered by asra34

Ohm's Law:A law stating that electric current is proportional to voltage and inversely proportional to resistance..
Solenoid:A cylindrical coil of wire acting as a magnet when carrying electric current....

143k007: can u follow back

asra34: wait

143k007: ohk

143k007: in which class u r...?

asra34: 11th

143k007: ohk

143k007: how does a current carrying solenoid behave

143k007: ??

asra34: A solenoid is a conducting wire wound around an insulating material.The magnet at the centre of current carrying circular wire is along the axis;so when current is passed in a solenoid,the magnetic fields due ti all circular turns are added and hence the field line becomes just as for a bar magnet..

143k007: thnx

Answered by Kashish236448

Ohm's Law -: At constant temperature the current flowing through the conductor is always directly proportional to the potential difference across the conductor

Solenoid :- It is a large number of turns in cylindrical form and whose length is very much greter as compared to it's radius is known as Solenoid.

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State Ohm's Law and what is solenois