Question

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question 42
1 pts
what do light bulbs emit to produce light?
protons
electrons
neutrons
photons

Explanation:

Light bulbs produce light through the emission of photons. Protons are positively - charged particles in an atom's nucleus. Electrons are negatively - charged particles that orbit the nucleus. Neutrons are neutral particles in the nucleus. Photons are packets of light energy.

Answer:

photons