Question

can we use ordinary thermometer to measure body temperature give reason​

Answer 1

Answer:

yes we can use ordinary thermometer but if we use laboratory thermometer

Explanation:

laboratory thermometer cannot be used to measure the temperature of a human body because the range of a laboratory thermometer is high generally from –10°C to 110°C, while as normal body temperature in humans is only 37°C. Also laboratory thermometer does not have a kink, so mercury falls on its own which does not ...

Answer 2

Answer:

Yes we can use an ordinary thermometer to check our body temperature because temperature around the thermometer's bulb heats up, the liquid rises in the glass tube. ... When it is hot, the liquid inside the thermometer will expand and rise