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Question 22: NCERT Solutions for 12th Class Physics: Chapter 11-Dual Nature of Radiation and Matter

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Question 22: NCERT Solutions for 12th Class Physics: Chapter 11-Dual Nature of Radiation and Matter

An electron gun with its collector at a potential of 100 V fires out electrons in a spherical bulb containing hydrogen gas at low pressure (10-2 mm of Hg). A magnetic field of 2.83 × 10-4 T curves the path of the electrons in a circular orbit of radius 12.0 cm. Determine e/m from the data.

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