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Physics — Question 2

QCAA 2023, Paper 1 · 1 mark

Q2 · 2023 · Paper 1Simple familiar1 mark

QUESTION 2

Photons are
(A)
gauge bosons that exhibit wave characteristics.
(B)
particles that can only travel in a medium.
(C)
mediators of the weak nuclear force.
(D)
leptons with no charge.
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