AIPMT PRELIMS2003Physics-Electromagnetic Waves
AIPMT PRELIMS 2003 Physics Types of Radiation MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which of the following ray are not electromagnetic waves
A
X⁻rays
B
γ-rays
C
β-rays
D
Heat rays
Correct Answer
Option C
Detailed Explanation
β-rays are streams of electrons or positrons, which are particles, not electromagnetic waves.
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