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1

Which factor does not affect liquid pressure?

2

The unit of spring constant is:

3

In a load-extension graph, the straight line shows:

4

The limit of proportionality is the point where:

5

Liquid pressure increases with:

6

Pressure at the bottom of a lake is:

7

According to Hooke’s Law, force is proportional to:

8

Standard atmospheric pressure is equal to:

9

Why do camels have wide feet?

10

Why do sharp knives cut better?

11

Hooke’s Law is valid up to:

12

What happens to the shape of a body when a force is applied?

13

Why is atmospheric pressure lower on mountains?

14

Which instrument measures atmospheric pressure?

15

Which material shows elasticity?

16

Beyond elastic limit, a material:

17

Hydraulic machines work on:

18

A manometer is used to measure:

19

Which liquid produces more pressure at same depth?

20

What is the spring constant?

21

A stiffer spring has:

22

Pressure increases when:

23

The SI unit of pressure is:

24

Which force can change the size of a body?

25

The working liquid in a mercury barometer is:

26

Atmospheric pressure decreases with:

27

What happens to pressure if force doubles and area halves?

28

Elasticity is the property of a material to:

29

What is pressure?

30

What is deformation?

31

Atmospheric pressure is due to:

32

Pascal’s Law states that pressure applied to a confined liquid:

33

Liquid pressure depends on:

34

Which is an application of Pascal’s Law?

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