Physics

Problem

50\,\text{cm}

long straight wire placed in a

0.30\,\text{T}

uniform magnetic field experiences a force of

0.45\,\text{N}

when it carries a current of

5.0\,\text{A}

. The angle between the wire and the magnetic field is approximately a)

53^{\circ}

73^{\circ}

37^{\circ}

41^{\circ}