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Which one of the following waves does not belong to the catego | K. R. CHAWDA(PHYSICS)-Official

Which one of the following waves does not belong to the category of other three/निम्नलिखित में से कौन सी तरंग अन्य तीन की श्रेणी से संबंधित नहीं है
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27%
X-rays
20%
Microwave
11%
Radio wave
42%
Sound waves