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प्रश्न
State one use of each of the following type of thermometer:
Laboratory thermometer
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उत्तर
Laboratory thermometer is used to measure and observe the temperature of various chemical reactions.
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संबंधित प्रश्न
State the temperature of steam point on the Celsius scale.
Define calorie. How many joules make one calorie?
Do all substances expand on heating? Give examples.
The hot metal ball is suspended from a string in a metal box as shown in the following figure
(i) What are the ways in which the ball loses heat
(ii) Which side of the box will be the hottest and which the least hot after some time? Explain.
Who am I?
I am useful for measuring the correct temperature.
The hotness of the object is determined by its ______.
The temperature and heat are ______ quantities.
Give reasons why –
a steam burn is more damaging than a burn caused by boiling water at the same temperature.
While a substance is undergoing a change of state, the temperature of the body remains ______.
