MPSC PYQScienceMagnetism and Electromagnetic Spectrumenglish

(a) According to quantum mechanics, electromagnetic waves work as a distinct particle called a photon. (b) Unified theory of electromagnetism is proposed by Maxwell.

A.(a) correct, b incorrect
B.(a) incorrect, b correct
C.(a) and b correct
D.(a) and b incorrect

Correct answer: C

Source paper

Magnetism and Electromagnetic Spectrum

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