Types of Lever
Trending Questions
- Lever of first order
- Lever of fourth order
- Lever of third order
- Lever of second order
What type of machine is a lemon squeezer?
2
less than 2
less than 1
equal to 1
Name the simple machine used for stapling a pin.
In a bottle opener, the fulcrum is:
At the end
In the middle
There is no fulcrum
Near to the effort point
- Load
- Effort
- Fulcrum
- Center of mass
Four men lift a 250 kg box to a height of 1 m and hold it without raising or lowering it. Why do they get tired while holding it?
A bottle opener is used to remove the cap of a cold-drink bottle. What type of lever is it?
3.14
9.00
15.6
18.8
When we pick an object using tongs, what type of lever are we using?
Second order
Third order
First order
- All of the above
Which among the following is an example of class 1 lever?
Ferris wheel
See-saw
Bottle opener
Ramp
Fulcrum is, in the middle of load and effort, in the case of lever of second order.
- True
- False
The diagram shows the use of a lever. This is a
- Seesaw
- Crowbar
- Scissors
- Shovel
In a second order lever:
To obtain gain in speed
To obtain loss in speed
It acts as force multiplier
It is used in raising a load
What type of a lever is the scissor?
x/2
x
2 x
x2
Which of the following is an example of an inclined plane?
Nutcracker
Road in hilly area
Scissor
Knife
For a lever of third order,
1. | ![]() |
2. | ![]() |
3. | ![]() |
4. | ![]() |
Only 1 & 4
2, 3 & 4
Only 2 & 3
State the kind of lever which always has the mechanical advantage less than 1.
LEVER I
LEVER II
LEVER III
Both B and C
- Crowbar
- Nutcracker
- Scissors
- Tongs
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1669864/original_1024095_1.png)
Examine the figure given below and answer the questions that follow.
What type of lever does the diagram depict?
If any lever act as III order lever, then it is called _______ multiplier
Force
Speed
Work
Pressure
- beam
- weight
- mass
- none
Why did Jack ask for an axe?