Hence Kink in mercury thermometer plays a important role without which appropriate reading of temperature is not possible.
Which of the following thermometer has a kink Brainly?
answer is – clinical thermometer.
Does laboratory thermometer has a kink?
A laboratory thermometer has a kink in its capillary tube.
Why there is no kink in laboratory thermometer?
In laboratory thermometer, the temperature is measured continuously to note temperature change. Thus the continuous movement of mercury is required without any flow break. Therefore, a laboratory thermometer does not have a kink.
Which of the following thermometer has a kink Mcq?
The range of a laboratory thermometer is generally from -20°C to 100°C. The ‘kink’ present in a clinical thermometer prevents the mercury level from falling on its own.
What is the use of a kink?
Kink, it is used to break the mercury in the glass tube and stores the reading of the thermometer by its contraction. It helps the user to measure its correct body temperature or we can call it as the correct reading in the thermometer.
Does digital thermometer have kink?
So, there is no kink in a laboratory thermometer.
Which of the following thermometers has a kink laboratory thermometer clinical thermometer both A and B digital thermometer?
Explanation: Kink in the Mercury thermometer helps to prevents the falling of mercury present in capillary tube into bulb. It ensures that the user takes the correct reading of temperature.
What is the use of kink in clinical thermometer Wikipedia?
A kink in the tube stops the mercury level from falling on its own. These thermometers are used in clinics by doctors, it is a clinical thermometers they are also called a doctor’s thermometers or medical thermometers.
Why does a clinical thermometer have a kink in its stem class 7?
kink prevents the mercury present in the capillary to fall back in the bulb. So it separates the mercury at high temperature and cool mercury and allows the user to note the reading when the thermometer is taken out.
Which of the following thermometer has a kink * 1 point Laboratory digital clinical all of these?
(2) The clinical thermometer has a kink (or constriction) in its tube to prevent the back flow of mercury into the bulb whereas a laboratory thermometer has no kink.
What is laboratory thermometer?
A laboratory thermometer, which is colloquially known as the lab thermometer, is used for measuring temperatures other than the human body temperature. It ranges from -10˚C to 110˚C. Laboratory thermometers are designed for lab purposes such as checking boiling point, freezing point, or temperature of other substances.
