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प्रश्न
What will absorb heat?
Wooden spoon
पर्याय
Will absorb heat
Will not absorb heat
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उत्तर
Will not absorb heat
Explanation:
Wood is a poor conductor of heat. It absorbs heat very slowly and does not transmit it at all, so wooden spoons protect your hands from burning even when placed in hot pots.
संबंधित प्रश्न
Fill in the blank
Heat is a form of _______.
Name the mode of transfer of heat in the following :
(a) solid,
(b) liquid,
(c) gas
(d) vacuum
Draw a labelled diagram of a thermo flask. Explain how the transfer of heat by conduction, convection and radiation is reduced to a minimum in it.
Find the odd one out and give its explanation.
Which of the following substances will absorb more heat energy?
We reduce the heat by adding ______ while preparing fruit juice.
We can absorb heat by rubbing two surfaces of some substances.
Analogy:
Movement of molecules:: Heat.
Heat energy:: ______.
A circular metal loop is heated at point O as shown in the following figure.
- In which direction would heat flow in the loop?
- In which order are the pins at points P, Q and R fixed with the help of wax fall if points O, P, Q and R are equidistant from each other?
