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प्रश्न
A wooden spoon is dipped in a cup of ice cream. Its other end ______.
पर्याय
becomes cold by the process of conduction
becomes cold by the process of convection.
becomes cold by the process of radiation.
does not become cold.
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उत्तर
A wooden spoon is dipped in a cup of ice cream. Its other end does not become cold.
Explanation:
A wooden spoon is an insulator.
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संबंधित प्रश्न
No medium is required for transfer of heat by the process of ______.
Write true or false for a given statement.
On touching a lump of ice, we feel cold because some heat passes from our body to the ice.
Fill in the blank
Heat transfer in liquids and gases is by ________.
Select the correct alternative
Heat in a liquid is transferred by
State the direction of heat transfer by way of convection.
How does a fever get lowered by putting a cold compress on the forehead of a patient?
The handles of cooking utensils are made of ______.
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When a liquid boils, energy is absorbed.
