A laser device produces amplification in the
Show Hint
- microwave region
- ultraviolet or visible region
- infrared region
- None of the above
The Correct Option is B
Solution and Explanation
LASER = Light Amplification by Stimulated Emission of Radiation.
Step 2: Detailed Explanation:
Laser operates in visible, UV, or IR region (light). MASER is for microwaves.
Step 3: Final Answer:
Ultraviolet or visible region.
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