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प्रश्न
Classify the following into levers:
Wheel barrow
विकल्प
Class I
Class II
Class III
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उत्तर
Class II
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संबंधित प्रश्न
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 crowbar
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a beam balance
Answer the following.
What is a Class I lever?
Name the three classes of levers and state how are they distinguished. Give two examples of each class.
What is the use of the lever if its mechanical advantage is
- more than 1,
- equal to 1, and
- less than 1?
Class III levers have mechanical advantage less than one. Why are they then used?
Differentiate Class I lever and Class II lever.
Classify the following into levers:
Claw hammer
Classify the following into levers:
Sugar tongs
