\begin{tabular}{l|l|} \hline Assertion (A): & \begin{tabular}{l} If a diamagnetic substance is placed in \\ an external magnetic field, the \\ molecular dipoles will orient in the \\ direction of the field. \end{tabular} \\ \hline Reason (R): & \begin{tabular}{l} The molecular dipoles of a diamagnetic \\ substance are far weaker than that of \\ any other substance. \end{tabular} \\ \hline \end{tabular} 1. Both (A) and (R) are True and (R) is the correct explanation of \( (\mathbf{A}) \). 2. Both (A) and (R) are True but (R) is not the correct explanation of \( (\mathbf{A}) \). 3. (A) is True but (R) is False. 4. (A) is False but (R) is True.
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Diamagnetic substances are materials that create an induced magnetic field in a direction opposite to an externally applied magnetic field. This means they are repelled by magnetic fields. Show more…
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