If the electron in hydrogen atom jumps from second Bohr orbit to ground state and difference between energies of the two states is radiated in the form photons. If the work function of the material is
then stopping potential is [Energy of electron in
orbit
]
Text Solution
Verified by ExpertsThe correct answer is:
C
The energy of the hydrogen atom in
state

The difference between energies of the two states is

This energy is radiated in the form of photons



or 
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