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Which principle is used to measure distance in electronic comparator?
Frequency modulation
Radio oscillations
Both a. and b.
None of the above
Both a. and b.
Quick Summary: Practice and solve "Which principle is used to measure distance in electronic comparator?..." for Electrical - Measurement & Instrumentation. The correct answer is Option C: Both a. and b.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(c) **