Advertisements
Advertisements
प्रश्न
In thermometer when bulb comes in contact with hot object, liquid inside it ______.
पर्याय
expands
contracts
remains same
none of above
Advertisements
उत्तर
In thermometer when bulb comes in contact with hot object, liquid inside it expands.
APPEARS IN
संबंधित प्रश्न
What is the use of kink in clinical thermometer?
Why do we jerk a clinical thermometer before we measure the body temperature?
Draw the diagram of a clinical thermometer and label its parts.
A clinical thermometer is calibrated from to ______.
The thermometer which ranger from -10°C to 110°C is ______.
Digital thermometers do not use ______.
Explain the construction and working of the clinical thermometer.
Write a note on the laboratory thermometer.
A laboratory thermometer A is kept 7 cm away on the side of the flame while a similar thermometer B is kept 7 cm above the flame of a candle as shown in the following figure.
Which of the thermometers, A or B, will show a greater rise in temperature? Give reason for your answer.
Why is it advised not to hold the thermometer by its bulb while reading it?
