Week 05-06: Determination of the charge to mass ratio (e/m) of the electron by fine beam tube method.
Aims of the Experiment:
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To study the deflection of Electrons in a Magnetic Field into a circular orbit.
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Determination of the Magnetic Field B as a function of the Accelerating Potential V of the Electron at a constant radius r.
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Determination of the Specific Charge of the Electron.
Prerequisites:
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Electricity and Magnetism-II
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Course Material
- Week 01-02: Determination of the Cauchy’s constants using Spectrometer.
- Week 03-04: Measurement of Wavelength of Mercury Light using Michelson Interferometer.
- Week 05-06: Determination of the charge to mass ratio (e/m) of the electron by fine beam tube method.
- Week 07-08: Determination of Speed of Light using Optical Fiber.
- Week 09-10: Measurement of the Plank’s constant by studying the photoelectric effect.
- Week 11-12: Characteristics of Geiger–Müller tube, Radiation Detection, shielding, and analysis.
- Week 13-14: Measurement of dielectric constants of solid.
- Chapters 7
- Department Physics(SCB)
- Teacher
Dr. Shanawer Niaz
