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प्रश्न
In thermometer when bulb comes in contact with hot object, liquid inside it ______.
पर्याय
expands
contracts
remains same
none of above
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उत्तर
In thermometer when bulb comes in contact with hot object, liquid inside it expands.
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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.
Before use, the mercury level in clinical thermometer should be below ______.
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Name the principle which is used in a thermometer.
We are advised to avoid keeping the clinical thermometer in the sun or near a flame. Why?
Explain the construction and working of the clinical thermometer.
write a note on a digital thermometer.
In a mercury thermometer, the level of mercury rises when its bulb comes in contact with a hot object. What is the reason for this rise in the level of mercury?
