A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference V esu. If e and m are charge and ma...
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Atomic StructureIntro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scatteringMEDIUMJEE Chemistry
A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference V esu. If e and m are charge and mass of an electron, respectively, then the value of (where is wavelength associated with electron wave) is given by: (JEE Main 2016)
**Options:**
- **A.**
- **B.**
- **C.**
- **D.** meV
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**Difficulty:** MEDIUM | **Chapter:** Atomic Structure | **Topic:** Intro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scattering