Advertisements
Advertisements
प्रश्न
A wooden spoon is dipped in a cup of ice cream. Its other end ______.
विकल्प
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.
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
Medium is necessary for the transfer of heat by radiation.
Fill in the blank
A hot metallic piece is placed in tap water contained in a bucket. Heat will flow from _______ to _________
Select the correct alternative
If we add a lump of ice to a tumbler containing water,
Select the correct alternative
Heat in a liquid is transferred by
State the direction of heat transfer by way of convection.
The earth receives heat from the sun by ______.
Why are the houses in Rajasthan painted white?
What are the modes of heat transfer?
Heat is the transfer of energy between two objects at different temperatures.
Wrap a thin paper strip tightly around an iron rod. Try to burn the paper with candle while rotating the iron rod continuously. Does it burn? Explain your observation.
