Physics
Which one of the following is not a feature of Indifference Curve?

They are concave to each other
They do not intersect each other
They slope downwards to the right
They are parallel to each other

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Physics
Solids have definite shapes.This is because

The forces of adhesion are less
The forces of cohesion of the molecules within are very much less in them
The forces of cohesion are very large
The forces of adhesion are large

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