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Photoelectric Effect

APCHEM-NGRALI

Multiple photoelectric effect experiments were conducted by applying a variety of visible wavelengths to a metal surface and recording the electrical current produced.

Data from these experiments provided evidence for which of the following claims?

A

Electromagnetic radiation exhibit wave-like characteristics.

B

Electromagnetic radiation exhibit particle-like characteristics.

C

Electrons have quantized energies in an atom.

D

Electrons behave like waves in an atom.