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प्रश्न
How can you increase the mechanical advantage of a lever?
उत्तर
The mechanical advantage of a lever can be increased by increasing the effort arm or reducing the load arm.
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संबंधित प्रश्न
Fill in the blank:
In class II levers, the load is in between fulcrum and .........
What is a lever?
Name the class to which the following lever belong:
a crowbar
How does the friction at the fulcrum affect the mechanical advantage of the lever?
State three differences between the three classes of levers.
A lever of length 100 cm has the effort of 15 kgf at a distance of 40 cm from the fulcrum at one end. What load can be applied at its other end?
Answer the following.
Name the simplest of all types of machines.
Tick the most appropriate answer.
A pair of scissors is an example of a/an
Classify the following into levers:
Wheel barrow
second-order lever ______.
