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प्रश्न
Boojho has three thermometers as shown in Figure 4.1. He wants to measure the temperature of his body and that of boiling water. Which thermometer (s) should he choose?
विकल्प
Thermometer (i) or (iii) for measuring body temperature and (ii) for measuring the temperature of boiling water.
Thermometer (i) for measuring the temperature of both.
Thermometer (ii) for measuring the temperature of both.
Thermometer (iii) for measuring temperature of both.
उत्तर
Thermometer (i) or (iii) for measuring body temperature and (ii) for measuring the temperature of boiling water.
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संबंधित प्रश्न
The body temperature of a healthy man is;
The common laboratory thermometer is a ______ thermometer
Why do we use Mercury in thermometers? Can water be used instead of mercury? What are the problems in using it?
The thermometer which ranger from -10°C to 110°C is ______.
Mercury is a poor conductor of heat.
What is the boiling point of mercury?
Name the principle which is used in a thermometer.
Why mercury or alcohol is used in thermometers?
Explain the construction and working of the clinical thermometer.
Four arrangements to measure the temperature of the ice in a beaker with a laboratory thermometer are shown in Figure 4.2 (a, b, c and d). Which one of them shows the correct arrangement for accurate measurement of temperature?
