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Which one of the following rays is not electromagnetic wave? (a) Heat rays (b) X-rays (c) y-rays (d) ß-rays



Which one of the following rays is not electromagnetic wave?   


        (a)    Heat rays


        (b)    X-rays


        (c)    y-rays


        (d)    ß-rays


Grade:10

2 Answers

Simran Bhatia
348 Points
10 years ago

(d)

ß ray is not electromagnetic ray

Abhishek Menon
23 Points
10 years ago

d) beta rays

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