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प्रश्न
Sand paper is a good example for smooth materials.
विकल्प
True
False
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उत्तर
Sand paper is a good example for smooth materials- False.
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संबंधित प्रश्न
Very Short Answer Type Question:
Is oil soluble in water?
Short Answer Type Question:
What is the basis for sorting materials?
Materials which can be compressed or cut easily are called _______.
Sort the given objects as rough or smooth.
| Wet soap | Coir | Feather | Stone |
| ______ | ______ | ______ | ______ |
| Glass ball | Paperboard | Sand paper | Plastic spoon |
| ______ | ______ | ______ | ______ |
Chalk dissolves in water.
Choose the odd one:
Smooth materials do not have ups and downs.
Materials which have ups and downs on their surface are called ______.
Which of the following statements is not true?
lt was Paheli’s birthday. Her grandmother gave her two gifts made of metals, one old dull silver spoon and a pair of lustrous gold earrings. She was surprised to see the difference in the appearance of the two metals. Can you explain the reason for this difference?
