Kelvi

Following figures show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment $\vec{m}.$ Which configuration has highest net magnetic dipole moment?

medium

Magnetism and Matter

2014

physics

(a)

(b)

(c)

(d)

Explanation

To determine which configuration has the highest net magnetic dipole moment, we need to consider the vector addition of the dipole moments. Each magnet has a magnetic dipole moment $\vec{m}. \\$ Let's analyze each configuration: $\\$ (a) The magnets are perpendicular to each other. $\\$ • The net dipole moment is given by the vector sum: $\\ m_{net} = \sqrt{m^2 + m^2} = \sqrt{2}m \\$

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Following figures show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment m⃗. \vec{m}. m. Which configuration has highest net magnetic dipole moment?

Explanation

Our AI powered practice platform can help you achieve your doctor dream.

Following figures show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment $\vec{m}.$ Which configuration has highest net magnetic dipole moment?