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प्रश्न
Sand settles down in the water.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
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उत्तर
This statement is True.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Sorting Materials into Groups - Exercises [पृष्ठ १९]
APPEARS IN
संबंधित प्रश्न
Very Short Answer Type Question:
Select a lustrous material out of the following substances.
Write whether the given materials are hard or soft.
| Wood | Eraser | Cotton |
| ______ | ______ | ______ |
Sort the given objects as rough or smooth.
| Wet soap | Coir | Feather | Stone |
| ______ | ______ | ______ | ______ |
| Glass ball | Paperboard | Sand paper | Plastic spoon |
| ______ | ______ | ______ | ______ |
A piece of wood floats on water.
Oil mixes with water.
Vinegar dissolves in water.
Soft material ______.
Match the substances in Column A with their applications given in Column B.
|
Column A |
Column B |
| (a) oxygen | (i) for making crackers |
| (b) copper | (ii) for disinfecting water |
| (c) sulphur | (iii) all living beings inhale during breathing |
| (d) iron | (iv) for making electric wires |
| (e) chlorine | (v) for making rails |
Pick one material from the following which is completely soluble in water.
Differentiate among opaque, translucent and transparent materials, giving one example of each.
