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प्रश्न
Stone is transparent, while glass is opaque.
पर्याय
True
False
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उत्तर
This statement is False.
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संबंधित प्रश्न
Very Short Answer Type Question:
Select a lustrous material out of the following substances.
Very Short Answer Type Question:
Which material is generally used for making pens? Wood, aluminum, plastic, cotton
Long Answer Type Question:
‘Grouping of objects helps the shopkeeper.’ Justify the statement.
Select those objects from the following which shine:
Glass bowl, plastic toy, steel spoon, cotton shirt
Chalk dissolves in water.
Soft materials can be early compressed.
Differentiate hard and soft materials.
What is material?
Paheli prepared a blue coloured solution of copper sulphate in beaker A and placed an iron nail in it. Boojho prepared a yellowish green solution of ferrous sulphate in beaker B and placed a copper wire in it. What changes will they observe in the two beakers after an hour?
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