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प्रश्न
Cooking utensils are made from metals due to their property of ______.
विकल्प
radiation
white
conduction
blue
convection
bad conductor
good conductor
black
reflection
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उत्तर
Cooking utensils are made from metals due to their property of conduction.
Explanation:
Metals conduct heat efficiently, allowing heat to spread quickly and evenly across the surface of the vessel. This makes cooking faster and more uniform.
संबंधित प्रश्न
Fill in the blank
Heat is a form of _______.
What will absorb heat?
Water
What will absorb heat?
Glass vessel
Name the SI unit of heat.
Ice is kept in a double-walled container. Why?
We reduce the heat by adding ______ while preparing fruit juice.
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?
The SI unit of heat energy is ______.
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 |
What is heat energy?
