If the strength of the magnetic field at B is 6 units, the strength of the magnetic field at A is? 1.5, 0.75 units, 24 units, 10.6 units

1. The strength of magnetic field at A is 64 unit, then the magnetic field strength at B. is 256 units.

64 * 64 = 256 units.

2. If the strength of magnetic field B is 6 units then the strength magnetic field at A is 24 units.

which is 256 : 4 = 16 units.

Magnetic field is one of the two ways where the intensity of magnetic field is being expressed.

A is 24

Step-by-step explanation:

if b is 6 I think you multiply 4 and get your answer of 24