How the six's thermometer works |How to reset the six's thermometer |The parts of six's thermometer

[@yzhehzjixofjdoap]

Great explanation...thank you sir

[@navyasharma8275]

Thank you very much sir for such good explanation.

[@TheE-LearningClassroom]

Thank you for the feedback 🙏🏼...stay tuned.

[@indranichatterjee5449]

If mercury is showing breaken line, then instrument is correct or bad? Plz reply