MPSC PYQScienceMagnetism and Electromagnetic Spectrumenglish

Identify the incorrect statements about gamma rays ? (a) Gamma rays are extremely high frequency and carry low energy rays. (b) Gamma rays are used in disinfection of food substances.

A.Only a
B.Only b
C.(a) and b
D.None

Correct answer: A

Source paper

Magnetism and Electromagnetic Spectrum

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