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Problems

Combined E&M fields – Tutorial

This tutorial is based on the previous lecture post. It is recommended that you go through the lecture post before continuing with the tutorial. Question: A uniform electric field of strength $E$ acts parallel to the positive Y-axis. A uniform magnetic field of strength $B$ acts parallel to the positive… Read More »Combined E&M fields – Tutorial

Charged Particle in Coexisting Electric and Magnetic Fields

This post is categorized as ‘Lecture’ because, even if it is based on a single problem, some important concepts of Physics are illustrated in this. Question: A uniform electric field of strength $E$ acts parallel to the positive Y-axis. A uniform magnetic field of strength $B$ acts parallel to the… Read More »Charged Particle in Coexisting Electric and Magnetic Fields

Bead embedded to a rotating wire

This post is categorized as ‘Lecture’ because, even if it is based on a single problem, some important concepts of Physics are illustrated in this. Question: A bead of mass $m$ is embedded to a horizontal long massless thin wire such that the bead is free to move along the… Read More »Bead embedded to a rotating wire