What is the direction of the magnetic field at point P, which is at the center of a semicircular loop of wire carrying a current I as shown?

B. Goes out of the page 74% (32 votes)
A. Goes into the page 16% (7 votes)
E. There is no magnetic field at point P. 7% (3 votes)
C. Goes left 2% (1 vote)
D. Goes right 0% (0 votes)
Other 0% 0 votes

Total Votes: 43

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