Modern Physics PYQ

NEET UG Physics — Modern Physics previous year questions with solutions.

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Modern Physics at a glance

Questions per year

4 across 4 years

Difficulty mix

4 total

easy2 · 50%
medium2 · 50%

All Modern Physics Questions (4)

The maximum kinetic energy of photoelectrons from a surface with work function φ = 2 eV when light of λ = 4000 Å falls on it is (hc = 12400 eV·Å):

The photoelectric effect was explained by

In Bohrs model, the radius of nth orbit is proportional to

The binding energy per nucleon is maximum for