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प्रश्न
Name the machine to which the following belong:
Sugar tongs
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उत्तर
Sugar tongs: A lever (lever of class III)
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संबंधित प्रश्न
State whether the following statement is True or False.
All levers are force multipliers.
What is a lever?
What do you mean by the mechanical advantage of a lever?
Which class of lever has the mechanical advantage always more than 1? Give an example.
Give one example of a class I lever where the mechanical advantage is more than 1.
Give one example of a class I lever in a case where the mechanical advantage is equal to 1?
The diagram given below shows the three kinds of levers. Name the class of lever and give one example of the class.
The diagram below shows a rod lifting a stone.
- Mark position of fulcrum F and draw arrows to show the directions of load L and effort E.
- What class of lever is the rod?
- Give one more example of the same class of lever stated in part (b).
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Name the class of the lever shown in the picture below:
