Answer:
The Answer is A Hope I helped you :D Have a Great Day!
Explanation:
Answer:
The magnitude of the magnetic field B is 5.921 T.
Explanation:
Given that,
Length = 4.1 mm



Current 
We need to calculate the magnetic field
Using formula of magnetic field

Put the value into the formula


Hence, The magnitude of the magnetic field B is 5.921 T.
They'll still be magnets, but they'll never be able to touch each other where they were cut.
I hope this helps you! :-)
All you can say about it is that it then vibrates perpendicular to the x-axis. But that could be up and down parallel to the y-axis, in and out parallel to the z-axis, or some of it in every possible direction perpendicular to the x-axis. We "polarize" the light when we want to pick out only one perpendicular direction and stop all the others.
Speed =dist./time
=73.4/5
=14.68 km/hr