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The end faces of discharge tube of He-Ne laser system are tilted at Brewster angle
True
False
Can't say
not necessary
True
Quick Summary: Practice and solve "The end faces of discharge tube of He-Ne laser system are tilted at Brewster angle..." for Electrical - Electrical Materials. The correct answer is Option A: True. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(a) **