1.

Answer fast.class 7 answer all pls​

Answer» TEMPERATURE doctors thermometejouleboth of them1) it's a Mercury thermometer and it is used to MEASURE the temperature of a body2) I will TAKE a Mercury thermometer because melting point of Mercury is very low as compared to alcohol. At -50 C alcohol will FREEZE Hope it helps thanks mark as brainliest ✌️


Discussion

No Comment Found