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What are dial gauges or dial test indicators used for ?
Measuring known angles or locating any work to a given angle
Checking flatness of surfaces and parallelism of the bars and rods
Checking the linear displacement of the tool
Checking the thickness of the chip
Checking flatness of surfaces and parallelism of the bars and rods
Quick Summary: Practice and solve "What are dial gauges or dial test indicators used for ?..." for Electrical - Measurement & Instrumentation. The correct answer is Option B: Checking flatness of surfaces and parallelism of the bars and rods. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **