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प्रश्न
Name the class of the lever shown in the picture below:
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उत्तर
The simple machine shown in the figure is a bottle opener. It is a class II lever, as it always acts as a force multiplier.
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संबंधित प्रश्न
Fill in the blank:
In class II levers, the load is in between fulcrum and .........
Describe three orders of levers giving an example of each. Draw neat diagrams showing the positions of fulcrum, load, and effort in each kind of lever.
Which class of lever has the mechanical advantage always less than 1? Give an example.
Name the class to which the following lever belong:
a lemon squeezer
Name the class to which the following lever belong:
a see-saw
Name the machine to which the following belong:
Sugar tongs
Answer the following in short.
What is the basis of the classification of levers?
What is the use of the lever if its mechanical advantage is
- more than 1,
- equal to 1, and
- less than 1?
Classify the following into levers:
Wheel barrow
Shows a lemon crusher. Name the class of lever.
