MICROTEACHING EM

What is the definiton of a Magnetic field?

• A region surrounding an insulator where magnetic force is experienced

• A region inside a magnet/conductor where magnetic force is experienced

• A region surrounding a magnet/conductor where magnetic force is experienced

Is magnetic field a scalar or vector quantity?

• Vector quantity

• Scalar quantity

Where is the direction of the magnetic field in this conductor wire?

• 
• 

Where is the direction of the magnetic field of the Earth ?

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• 

What rule do we use to determine the direction of a magnetic field in a current carrying wire?

• Left hand grip rule

• Fleming's left hand rule

• Right hand grip rule

• Fleming's right hand rule

When we draw a magnetic field, the strength of the magnetic field does not depend on the number of lines drawn.

• True

• False