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Recent questions tagged effect

in Applied Physics Lab
In a Hall Effect experiment, a voltage is measured perpendicular to both the current flow and the magnetic field. What is the physical origin of this "Hall Voltage," and what two crucial properties of a semiconductor material can be determined by measuring it?

In a Hall Effect experiment, a voltage is measured perpendicular to both the current flow and the magnetic field. What is the physical origin of this "Hall Voltage," and what two crucial properties of a semiconductor material can be determined by measuring it?
Answer : The physical origin of the Hall Voltage is the **Lorentz force** acting on charge carriers as they move through a magnetic field. This simple experiment is profoundly important because it ... **carrier concentration `n`**, a fundamental parameter that dictates the material's electrical properties....

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Electrical Engineering
Class 12 | Maths | Complex Numbers | Convert the complex number (1+iāˆš3) into polar form.

Class 12 | Maths | Complex Numbers | Convert the complex number (1+iāˆš3) into polar form.

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