πŸ“Š Heat Transfer
Q. The time constant of a thermocouple is
  • (A) the time taken to attain the final temperature to be measured
  • (B) the time taken to attain 50% of the value of initial temperature difference
  • (C) the time taken to attain 63.2% of the value of initial temperature difference
  • (D) determined by the time taken to reach 100°C from 0°C
πŸ’¬ Discuss
βœ… Correct Answer: (C) the time taken to attain 63.2% of the value of initial temperature difference

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