What is the significance of studying Moving Charges and Magnetism in Class 12 Physics?

<p><span data-preserver-spaces="true">The concepts help students to introduce the magnetic effects produced by electric currents. These concepts are important for </span><span data-preserver-spaces="true">the theoretical</span><span data-preserver-spaces="true"> and applied physics. It includes the key concepts </span><span data-preserver-spaces="true">which are</span><span data-preserver-spaces="true"> fundamental to understanding magnetic fields and serves as the foundation for many devices. Such key concepts include Ampere's circuital law, Biot–Savart law, and Lorentz force and it serves </span><span data-preserver-spaces="true">foundation</span><span data-preserver-spaces="true"> for the following devices - galvanometers, electric motors, and particle accelerators. Practicing these concepts is essential for students </span><span data-preserver-spaces="true">who are</span><span data-preserver-spaces="true"> aiming to pursue electronics, engineering, or physics at higher levels. It is also useful for entrance exams like NEET and JEE as many questions in these exams are based on magnetism.</span></p><p>&nbsp;</p>

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