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प्रश्न
Mercury is often used in laboratory thermometers because it ______.
पर्याय
is a harmless liquid
is silvery in colour and is attractive in appearance
Expands uniformly
is a low cost liquid
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उत्तर
Mercury is often used in laboratory thermometers because it Expands uniformly
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संबंधित प्रश्न
What is the use of kink in clinical thermometer?
Why do we use Mercury in thermometers? Can water be used instead of mercury? What are the problems in using it?
State the similarities and differences between the laboratory thermometer and the clinical thermometer
Before use, the mercury level in clinical thermometer should be below ______.
Mercury is a poor conductor of heat.
Fahrenheit scale is more sensitive that the Celsius scale.
What is the boiling point of mercury?
Mention the use of laboratory thermometers.
Mention any two precautions to be followed while using a clinical thermometer.
Why mercury or alcohol is used in thermometers?
