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Subject :NSO    Class : Class 4

The given graph shows the distance between the particles in three samples (P, Q and R) having water in different states of matter.
Which of the following will NOT have
X- Fixed shape only
Y- Fixed shape and volume?


AX- R; Y- Q
BX- R; Y- P
CX- P; Y- Q
DX- P; Y- R


my bABAYYATLOLOLLOLLOOLLOLOLOLOLLOLOOLO LOL

Ans 1:

Class : Class 7
when Q is considered as ICE and R is in liquid state. now ans is A , x-r and y-q

Ans 2:

Class : Class 4
Answer is B

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4

Ans 6:

Class : Class 4
When Q is consider as a Eraser, P is consider as Co2 and R is consider as coconut oil. look at the diagram P is very far so it's consider as gas, then Q is consider as solid and R is consider as liquid. so look at the question that will not have X - Fixed shape only and Y - Fixed shape and volume?. So Gas will not have fixed shape and volume, so it is "Y". Now let's move on to X = R is moderately having distance so it is liquid and final answer is Option B.

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