Question

Q2. Fill in the blanks :- (1X 5=5 marks)

1) As the temperature of system increases, it’s volume ___________


2) __________ controls all the activities of cell.


3) Force of attraction in liquid is _________ than in solid.


4) Displacement is _______ quantity.


5) If v < u, then acceleration will be________​

Answer 1

Answer:

1) volume increases ( due to expansion)

2) Nucleus

3) less than (because intermolecular attraction forces between solids are higher than other state)

4) vector (because it has a magnitude and a particular direction)

5) decrease