HiSET Science Test Prep

Category - HiSET Science Practice Test Questions

What theory suggests that light consists of very small bundles of energy particles?
  1. The theory of general relativity
  2. The big bang theory
  3. The quantum theory
  4. The theory of evolution
Explanation
Answer: C - The quantum theory suggests that light consists of very small bundles of energy particles.The particles are called photons. The photons tell us how much energy there is.
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