Physics, asked by pooja3953, 9 months ago

An electron in the hydrogen atom jumps from nth excited
state to the ground state. The wavelength so emitted
illuminates a photosensitive material having work function
2.75 eV. If the stopping potential of the photoelectron is
10 V, the value of n is-​

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Answered by Manulal857
6

Answer:

Hey Buddy here's ur answer

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