CUET · PHYSICS · PYQ PAPER 2023
Which of the following is NOT em wave ?
- A X-rays
- B Gamma rays
- C Microwaves
- D Cathode rays
Answer & Solution
Correct Answer
(D) Cathode rays
Step-by-step Solution
Detailed explanation
Cathode rays are streams of electrons, not electromagnetic waves. Answer: Cathode rays
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