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प्रश्न
What is it made from? Why?
A screwdriver
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उत्तर
- Iron, steel, and aluminum comprise a screwdriver.
- The rigidity of a screwdriver enables it to effortlessly penetrate a screw in a piece of wood, metal, or wall.
संबंधित प्रश्न
Write the properties of this substance.
Chalk
Why does this happen?
The fragrance of incense sticks lighted in one corner of a room spreads to the other corner.
Very Short Answer Type Question:
Write two substances which are made from leather.
Very Short Answer Type Question:
Which is more hard, sponge or iron?
Short Answer Type Question:
Why is a tumbler not made with a piece of cloth?
Find the odd one out from the following:
Find the odd one out from the following:
Find the odd one out from the following:
Which type of the following materials is used for making the front glass (wind screen) of a car?
Chalk, iron nail, wood, aluminium, candle, cotton usually look different from each other. Give some properties by which we can prove that these materials are different.
