Subject :NSO Class : Class 9
Diagrams W, X and Y show how the particles of a substance are packed at different temperatures.
The given graph shows the temperature changes which occur on warming the substance. In which region of the graph would all the particles be packed as in Y?
A I
B II
C III
D IV
plz someone answer dis...its confusing
Ans 1:
Class : Class 5
Hi all,
The answer is C.
As,
I => the state is X
II => the state can be X and Y both
III => the state can only be Y
Ans 2:
Class : Class 10
isn't it solid and liquid at point II
Ans 3:
Class : Class 9