A) 150 nm - 400 nm
B) 700 nm -11000 nm
C) Both the above
D) None of the above
Correct Answer: C
Solution :
Option [c] is correct. Explanation: The term "laser light" refers to a much broader range of the electromagnetic spectrum that just the visible spectrum, anything between 150 nm up to 11000 nm (i.e. from the UV up to the far IR).
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