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प्रश्न
What will absorb heat?
Iron griddle (tava)
विकल्प
Will absorb heat
Will not absorb heat
उत्तर
Will absorb heat
Explanation:
Tava is usually made of iron or aluminium, which are good heat conductors. Metals absorb and transmit heat quickly.
When the tawa is heated, it absorbs heat quickly and distributes it evenly across the entire surface, cooking the food quickly. Therefore, the tawa is able to absorb heat.
संबंधित प्रश्न
Name the three modes of transfer of heat.
Define the term calorie. How is it related to joule (the S.I. unit of heat)?
What will absorb heat?
Glass vessel
Which temperature segment is chosen when determining the unit of heat? Why?
1 calorie is 4.81 joules.
We reduce the heat by adding ______ while preparing fruit juice.
We can absorb heat by rubbing two surfaces of some substances.
To keep her soup warm Paheli wrapped the container in which it was kept with a woollen cloth. Can she apply the same method to keep a glass of cold drink cool? Give a reason for your answer.
Observe the picture given in Figure 4.8. Water is being boiled in a pan of wide base.
- Which position P or T will feel warmer?
- Fill up the boxes P and T to indicate the mode of flow of heat to the hand.
What is heat energy?
