Q. According to the quantum theory of light, the energy of light is carried in discrete units are called

  • (A) Photoelectrons
  • (B) Protons
  • (C) Electrons
  • (D) Photons
✅ Correct Answer: (D) Photons
Explanation: According to the quantum theory of light, energy of light is carried in discrete units called photons.

Published by Team MCQ Buddy ⭐ 29.09K Points at 13-Apr-2025 08:48 am in Physics

Explanation by: Team MCQ Buddy
According to the quantum theory of light, energy of light is carried in discrete units called photons.

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