$$d$$
$$2$$
$$I$$
$$R$$
$$P$$
$$d$$
$$2$$
If the magnetic field created at point P by the wire shown above is $$B_0$$, what is the magnitude and the direction of the magnetic field created by the square loop shown below at the center?
$$d$$
$$C$$
$$d$$
Lütfen birini seçin:
a. $$B = 4B_0 \rightarrow$$
b. $$B = 4B_0 \otimes$$
c. $$B = 4B_0 \odot$$
d. $$0$$
e. $$B = 4B_0 \leftarrow$$
f. $$B = 2B_0 \odot$$