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प्रश्न
Name the class to which the following lever belong:
a see-saw
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उत्तर
a see-saw: Class I lever
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संबंधित प्रश्न
State whether the following statement is True or False.
All levers are force multipliers.
Which class of lever has the mechanical advantage always more 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 beam balance
Name the class to which the following lever belong:
a crowbar
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a beam balance
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a nutcracker
Explain why the mechanical advantage of a class II of lever is always more than 1.
Name the class of the lever shown in the picture below:
A ______ lever will always have M.A. > 1.
