NEET BIOLOGY

Detailed explanation-1: -Put the thermometer in the center of the room, at least 2 ft (0.61 m) high. This is the ideal spot to get an accurate reading since it’s sitting height for most people and away from the heat or cold of floors and walls.

Detailed explanation-2: -Clinical thermometers are used to measure the room temperature or temperatures of hot solids and liquids. No worries! We’ve got your back.

Detailed explanation-3: -A thermometer is an instrument that measures temperature. It can measure the temperature of a solid such as food, a liquid such as water, or a gas such as air. The three most common units of measurement for temperature are Celsius, Fahrenheit, and kelvin.

Detailed explanation-4: -A thermometer measures temperature through a glass tube sealed with mercury that expands or contracts as the temperature rises or falls. The tiny size of the bulb and micro-fine size of the tube help the mercury reach the temperature of what it is measuring very rapidly.