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प्रश्न
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a pair of forceps
उत्तर
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संबंधित प्रश्न
Which class of lever has the mechanical advantage always more than 1? Give an example.
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 beam balance
Name the class to which the following lever belong:
a see-saw
How does the friction at the fulcrum affect the mechanical advantage of the lever?
State three differences between the three classes of levers.
Name the machine to which the following belong:
Beam balance
Both a pair of scissors and a pair of pliers belong to the same class of levers. Name the class of lever. Which one has the mechanical advantage less than 1?
Classify the following into levers:
A fishing rod
second-order lever ______.
