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प्रश्न
The hotness of an object is determined by its ______.
उत्तर
The hotness of an object is determined by its temperature.
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संबंधित प्रश्न
One litre of water at 30°C is mixed with one litre of water at 50°C. The temperature of the mixture will be ______.
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will ______.
Select the correct alternative:
A thermometer is graduated in:
Name the instrument used for measuring the temperature of a person. Draw its labelled neat diagram.
What is the normal temperature of the human body? How is it indicated in a clinical thermometer?
Tick the most appropriate answer.
The maximum and minimum thermometer is commonly used by a
Fill in the blank.
The lower fixed point in a laboratory thermometer is the same as that of ................
State if the following statement is true or false. Correct the statement if it is false.
Water is the most commonly used thermometric substance.
Answer the following in detail.
Distinguish between laboratory and clinical thermometers.
Swathi kept a laboratory thermometer in hot water for some time and took it out to read the temperature. Ramani said it was a wrong way of measuring temperature. Do you agree with Ramani? Explain your answer.
