Magnetism-NFE

A magnetic needle placed inside a current-carrying coil will:

 
 
 
 

The north pole of a magnet will strongly attract:

 
 
 
 

The direction of the magnetic field inside a solenoid is:

 
 
 
 

If a bar magnet is heated to a very high temperature, it will:

 
 
 
 

Which of the following is not a property of magnetic field lines?

 
 
 
 

If the distance between two magnets is doubled, the force of attraction or repulsion between them:

 
 
 
 

The SI unit of magnetic field strength is:

 
 
 
 

The area around a magnet where its force can be felt is called:

 
 
 
 

The force experienced by a moving charge in a magnetic field is maximum when:

 
 
 
 

The phenomenon of a material losing its magnetic properties when heated above a certain temperature is called:

 
 
 
 

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