Physics · Instrumentation and Measurement
The time constant of a thermocouple is defined as the time taken by the sensor to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Attain 100% of the final steady-state temperature
- 2Attain 50% of the initial temperature difference
- 3Attain 63.2% of the initial temperature difference✓
- 4Attain 99% of the initial temperature difference
Correct answer
Attain 63.2% of the initial temperature difference
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