A vertical wire kept in Z-X plane carries a current from Q to P (see f – McqOptions

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1.	A vertical wire kept in Z-X plane carries a current from Q to P (see figure). The magnetic field due to current will have the direction at the origin O along
A.	\[OX\]
B.	\[OX'\]
C.	\[OY\]
D.	\[OY'\]
Answer» E.

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