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प्रश्न
What is a clinical thermometer? State its special feature. Draw a labelled neat diagram of a clinical thermometer showing the range of temperature marked on it.
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उत्तर
Doctors use a special thermometer called the clinical thermometer for measuring the temperature of the patient’s body. This thermometer has the markings from 35°C to 42°C. It has a slight bend or kink in the stem just above the bulb. This kink is called the constriction. This constriction prevents the mercury from falling back all by itself. The temperature of a healthy person is 37°C. This temperature is marked by a red arrow.
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संबंधित प्रश्न
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Fill in the blank:
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Answer the following in detail.
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International unit of measuring temperature is ______.
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Higher Order Thinking question
What must be the temperature in Fahrenheit, so that it will be twice its value in Celsius?
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