Question

how does a laboratory thermometer works?

Answer 1

areee jaise thermometer bukhaar mapne ke kaam ata hh vaise hi laboratory thermometer chemical mapne ke kaam aata hh

Answer 2

Laboratory thermometer used to measure temperature or temperatures changes with the high degree of precision..They are made of metal or glass and strengthen through thermal tampering or annealing.The way a laboratory thermometer works depends on its type.
I hope this Answer helps you!