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प्रश्न
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a nutcracker
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उत्तर
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संबंधित प्रश्न
Fill in the blank:
In class II levers, the load is in between fulcrum and .........
Give one example of a class I lever in a case where the mechanical advantage is equal to 1?
Give one example of a class I lever in a case where the mechanical advantage is less than 1?
Name the class to which the following lever belong:
a lemon squeezer
Name the class to which the following lever belong:
a crowbar
State three differences between the three classes of levers.
Answer the following in short.
Using a suitable example, describe how a machine acts as a force multiplier.
Draw a labelled diagram of a class II lever. Give one example of such a lever.
Classify the following into levers:
Wheel barrow
second-order lever ______.
