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An electron is initially moving to the right when it enters a uniform magnetic field directed into the trajectory shown below will the electron follow? page. Which X x x x x A) into the page В into page B) trajectory X Y C) trajectory Y D) trajectory Z E) out of the page x x x x x X,

An electron is initially moving to the right when it enters a uniform magnetic field directed into the trajectory shown below will the electron follow? page. Which X x x x x A) into the page В into page B) trajectory X Y C) trajectory Y D) trajectory Z E) out of the page x x x x x X,

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**Question:** An electron is initially moving to the right when it enters a uniform magnetic field directed into the page. Which trajectory shown below will the electron follow? **Options:** A) into the page B) trajectory X C) trajectory Y D) trajectory Z E) out of the page **Diagram Explanation:** The diagram shows an electron moving to the right with an initial velocity \( \mathbf{v} \). It then enters a region with a uniform magnetic field directed into the page, denoted by red crosses. The possible trajectories for the electron are labeled X, Y, and Z. - **Trajectory X**: Curves upwards. - **Trajectory Y**: Continues straight. - **Trajectory Z**: Curves downwards. The magnetic field \( \mathbf{B} \) is indicated to be directed into the page. When an electron moves into a magnetic field, it experiences a force perpendicular to both its velocity and the magnetic field, according to the left-hand rule for electrons (opposite the right-hand rule used for positive charges). This deflects the electron in a circular path. Given this setup, the diagram asks which path the electron will follow when influenced by the magnetic force.
Transcribed Image Text:**Question:** An electron is initially moving to the right when it enters a uniform magnetic field directed into the page. Which trajectory shown below will the electron follow? **Options:** A) into the page B) trajectory X C) trajectory Y D) trajectory Z E) out of the page **Diagram Explanation:** The diagram shows an electron moving to the right with an initial velocity \( \mathbf{v} \). It then enters a region with a uniform magnetic field directed into the page, denoted by red crosses. The possible trajectories for the electron are labeled X, Y, and Z. - **Trajectory X**: Curves upwards. - **Trajectory Y**: Continues straight. - **Trajectory Z**: Curves downwards. The magnetic field \( \mathbf{B} \) is indicated to be directed into the page. When an electron moves into a magnetic field, it experiences a force perpendicular to both its velocity and the magnetic field, according to the left-hand rule for electrons (opposite the right-hand rule used for positive charges). This deflects the electron in a circular path. Given this setup, the diagram asks which path the electron will follow when influenced by the magnetic force.
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