Subject :NSO Class : Class 5
Two substances, P and Q, were used to fill a syringe. The plunger was then pushed in as shown in the diagram.
Which of the following would most likely be P and Q?
| P | Q | |
| A | Oil | Salt |
| B | Rice | Oxygen |
| C | Air | Water |
| D | Flour | Water vapour |
Ans 1:
Class : Class 2
Ans 2:
Class : Class 8
The answer is C because air and water can be compressed
Ans 3:
Class : Class 5
c
Ans 4:
Class : Class 7
Ans 5:
Class : Class 5
The answer is C as the material P is compressed as shown in the picture related to that air is compressible while water is diificult to compress with respect to material Q.
Ans 6:
Class : Class 5
Ans 7:
Class : Class 2
Ans 8:
Class : Class 2
Ans 9:
Class : Class 8
Ans 10:
Class : Class 7
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