prac help (1 Viewer)

[clever angel]

hi everyone

can someone help me with this prac

distance between coil and magnet is varied

relative motion between coil and magnet is varied

method wud be great

 

[rama_v]

Move a magnet in and out of a solenoid thats connected to a galvanometer. Vary the strength of the magnet, the angle its inserted in with, how quickly you move the magnet, etc.

 

[clever angel]

but how to vary the distance?

 

[rama_v]

but how to vary the distance?

just move the solenoid away, and move the magnet near it but not right through it...you will see that the current induced is much less