Levers are defined as the simple machine, which consists of a rod fixed at a pivot, load, and fulcrum. The levers are classified into first class, second, and third class.
The difference between different types of levers are:
1. In the first-class levers, the fulcrum is present between the load and effort. The mechanical advantage can be greater, less, or equal to 1.
2. The class II levers, the load is present between the fulcrum and effort. The mechanical advantage is always greater than the 1.
3. The class III levers, the effort is present between the fulcrum and load. The mechanical advantage is always less than 1.
Thus, the correct answer is Option 1.
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Answer:
Its A
The fulcrum is between the load and effort.
Explanation:
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