The radiation corresponding to \(3 \rightarrow 2\) transition of a hydrogen atom falls on a gold....

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The radiation corresponding to \(3 \rightarrow 2\) transition of a hydrogen atom falls on a gold surface to generate photoelectrons. These electrons are passed through a magnetic field of \(5 \times 10^{-4} T\). Assume that the radius of the largest circular path followed by these electrons is \(7 mm\), the work function of the metal is: (Mass of electron \(=9.1\) \(\left.\times 10^{-31} kg \right)\) 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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