Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) The electron in the hydrogen atom jumps from excited state ( n = 3 ) to its ground state ( n = 1) and the photons thus emitted irradiate a photosensitive material. If the work function of the material is 5.1 eV, the stopping potential is estimated to be (the energy of the electron in `n^(th)` state `E_n=-13.6/n^2eV`) - Sarthaks eConnect

The electron in the hydrogen atom jumps from excited state ( n = 3 ) to its ground state ( n = 1) and the photons thus emitted irradiate a photosensitive material. If the work function of the material is 5.1 eV, the stopping potential is estimated to be (the energy of the electron in `n^(th)` state `E_n=-13.6/n^2eV`)

The electron in the hydrogen atom jumps from excited state ( n = 3 ) to its ground state ( n = 1) and the photons thus emitted irradiate a photosensitive material. If the work function of the material is 5.1 eV, the stopping potential is estimated to be (the energy of the electron in `n^(th)` state `E_n=-13.6/n^2eV`)

A.

12.1 V

B.

17.2 V

C.

7 V

D.

5.1 V