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Laser interferometers can be used for measurement of
small diameter
large displacement
surface parallelism
and (b)
and (b)
Quick Summary: Practice and solve "Laser interferometers can be used for measurement of..." for Electrical - Measurement & Instrumentation. The correct answer is Option D: and (b). Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(d) **