diverging magnetic field. The magnetic field at the ring is everywhere of the same magnitude B
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A straight conductor of length L and carrying a current I is kept in a uniform magnetic field of induction B. Write the expressions for the force on the conductor and the magnitude of the maximum force.
04
Sep
A straight conductor of length L and carrying a current I is kept in a uniform magnetic field of induction B. Write the expressions for the force on the conductor and the magnitude of the maximum force. diverging magnetic field. The magnetic field at the ring is everywhere of the same magnitude B Figure shows [...]
A copper rod of mass m rests on two horizontal rails distance L apart and carries a current of I from one rail to the other. The coefficient of static friction between rod and rails is μs What are the (a) magnitude and (b) angle (relative to the vertical) of the smallest magnetic field that puts the rod on the verge of sliding?
04
Sep
A copper rod of mass m rests on two horizontal rails distance L apart and carries a current of I from one rail to the other. The coefficient of static friction between rod and rails is μs What are the (a) magnitude and (b) angle (relative to the vertical) of the smallest magnetic field that [...]
Figure shows a wire ring of radius a that is perpendicular to the general direction of a radially sysmmetric, diverging magnetic field. The magnetic field at the ring is everywhere of the same magnitude B, and its direction at the ring everywhere makes an angle thetha with a normal to the plane of the ring. thge twisted lead wires have no effect on the problem. Find the magnitude of the force the field exerts on the ring if the ring carries a current i.
04
Sep
Figure shows a wire ring of radius a that is perpendicular to the general direction of a radially sysmmetric, diverging magnetic field. The magnetic field at the ring is everywhere of the same magnitude B, and its direction at the ring everywhere makes an angle thetha with a normal to the plane of the ring. [...]