Practice Moving Charges & Magnetism - CBSE Class 12 Offered by Unacademy

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Moving Charges & Magnetism

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Question 1 of 5

Consider a current-carrying loop of area A. If the current in the loop is I , then the magnetic dipole moment of current loop in terms of a magnetic dipole is:

$\vec{m}=\frac{A}{I}$

$\vec{m}=\overrightarrow{I A}$

$\vec{m}=\frac{I}{\vec{A}}$

$\vec{m}=\frac{1}{I \vec{A}}$

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Moving Charges & Magnetism

Quick practice

Question 1 of 5

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