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Q: Is a magnetic field line about a current-carrying wire extend radially from the wire true?
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Related questions

Name two deviceswhich use currentcarrying conductor and magnetic field?

Electric motor and loud speakers are the two devices that uses current carrying conductor and magnetic field.


From what points do the lines of force of Earth's magnetic field extend?

They extend between the North and South MagneticPoles.


How far does a magnetic field extend?

That's all down to the power of the field and the sensitivity of your measuring intrument.


How far does the Earth's magnetic field extend into space?

Less than 1 AU for sure!


The area around an object that is affected by the magnetism of that object is the?

A Magnetic Force


Region around a magnet in which magnetic force can act?

Magnetic freild


Does Eris have a magnetic field?

no. Eris does not have a magnetic field


How rigt hand thumb rule is used in determining the direction of magnetic field around a conductor carrying current?

Curl the fingers of your right hand into the palm and extend the thumb. The thumb indicates the direction of the current, and the direction of the fingers indicates the direction of the magnetic field.


What is a region where a magnetic force can be detected?

The magnetic field. If it's an electromagnet, the electromagnetic field.


What is the neutral point of the magnetic field?

In a combined magnetic field, a neutral point is a place where the magnetic field is zero


Can things hover in a magnetic field?

Things that are affected by a magnetic field, such as iron and steel can hover in a magnetic field.


What is a magnetic field made up of?

Magnetic field is made up of magnetic lines.