Question

If the strength of the magnetic field at A is 64 units, the strength of the magnetic field at B is _____.

16 units
32 units
128 units
256 units

Answer 1

where is A? where is B? drawing?

Answer 2

@IrishBoy123
What I pasted above is all it gave me...

Answer 3

OK!!

well, let me know how you figure it out. we can share the Nobel prize :p

good luck.

Answer 4

Went back and double checked, turns out there was a picture. Here's a drawing of it....