Question

Why laboratory thermometer can not be used to measure the bosy temperature?

Answer 1

Explanation:

In a laboratory thermometer,kink is absent.This is because laboratory thermometer is used to measure immediate temperature.

Hence,after recording our body temperature,until we check it,the mercury will fall,thus not giving us an accurate reading.

Hope it helped you ✌

Answer 2

Answer:

• A laboratory thermometer cannot be used to measure the human body temperature. This is because as soon as we take out the bulb of the laboratory thermometer from our mouth, the level of mercury in its tube will start falling quickly. This will give a wrong value of the body temperature.