Optics Question 323
Question: Which one of the following have minimum wavelength
[Pb PET 2001]
Options:
A) Ultraviolet rays
B) Cosmic rays
C) X-rays
D) $ \gamma - $ rays
Show Answer
Answer:
Correct Answer: B
Solution:
Cosmic rays
[Pb PET 2001]
A) Ultraviolet rays
B) Cosmic rays
C) X-rays
D) $ \gamma - $ rays
Correct Answer: B
Cosmic rays
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