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प्रश्न
Select the correct alternative
A thermometer uses
विकल्प
water
mercury
air
none of the above
MCQ
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उत्तर
mercury
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संबंधित प्रश्न
Fill in the blank
Heat is a form of _______.
Cooking utensils are made from metals due to their property of ______.
What will absorb heat?
Water
What will absorb heat?
Glass
What will absorb heat?
Soil
A wooden knob and a metal latch on a door are both at room temperatures. Explain, why the latch is colder to touch.
If you apply some heat energy to a substance, which of the following can take place in it?
______ is a form of energy.
Analogy:
Movement of molecules:: Heat.
Heat energy:: ______.
Match the following
| 1. | Heat | a. | Good absorber |
| 2. | Temperature | b. | Form of energy |
| 3. | Black surface | c. | Insulators |
| 4. | Rubber, cork | d. | The measure of hotness or coldness |
