Q. Radiation thermometer can not measure the temperature

  • (A) Inside a pressure vessel
  • (B) Of an object without coming in contact with it
  • (C) Of liquid oxygen
  • (D) Of moving objects at high temperature
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✅ Correct Answer: (C) Of liquid oxygen

Published by Ram Sharma ⭐ 193.88K Points at 04-Jul-2023 04:21 pm in Process Control And Instrumentation

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