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Which of the following is not a property of LASER?
Directionality
polychromatic
Coherence
High intensity
polychromatic
Quick Summary: Practice and solve "Which of the following is not a property of LASER?..." for Electrical - Electrical Materials. The correct answer is Option B: polychromatic. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **