Question
Question: Which of the following electromagnetic wave is used in high precision application like LASIK eye sur...
Which of the following electromagnetic wave is used in high precision application like LASIK eye surgery?
A
Microwave
B
Ultraviolet rays
C
Gamma rays
D
X-rays
Answer
Ultraviolet rays
Explanation
Solution
: Due to its shorter wavelengths, ultraviolet radiations can be focused in to very narrow beams for high precision application such as LASIK eye surgery.