A current of 10 ampere is flowing in a wire of length 1.5 m. A force of 15 N acts on it when it is placed in a uniform magnetic field of 2 tesla. The angle between the magnetic field and the direction of the current is [MP PMT 1994]

A current of 10 ampere is flowing in a wire of length 1.5 m. A force o

1.	A current of 10 ampere is flowing in a wire of length 1.5 m. A force of 15 N acts on it when it is placed in a uniform magnetic field of 2 tesla. The angle between the magnetic field and the direction of the current is [MP PMT 1994]
A.	\[30{}^\circ \]
B.	\[45{}^\circ \]
C.	Maximum, maximum
D.	\[90{}^\circ \]
Answer» B. \[45{}^\circ \]

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A current of 10 ampere is flowing in a wire of length 1.5 m. A force of 15 N acts on it when it is placed in a uniform magnetic field of 2 tesla. The angle between the magnetic field and the direction of the current is [MP PMT 1994]

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