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Physics — Question 2

QCAA 2022, Paper 1 · 1 mark

Q2 · 2022 · Paper 1Simple familiar1 mark

QUESTION 2

A photon is described as
(A)
a continuous wave of light energy.
(B)
a particle that can only propagate in a medium.
(C)
a quantum of all forms of electromagnetic energy.
(D)
a particle that mediates the forces between protons.
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