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Question
Tick the most appropriate answer.
Which of the following is a Class II lever?
Options
Pliers
A beam balance
A nut-cracker
A knife
Solution
A nut-cracker
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RELATED QUESTIONS
What is a lever?
Describe three orders of levers giving an example of each. Draw neat diagrams showing the positions of fulcrum, load, and effort in each kind of lever.
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Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a beam balance
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Answer the following in short.
What is the basis of the classification of levers?
Classify the things below.
| Sl. No | Examples | Class of Lever |
| 1. | Spade | |
| 2. | Seesaw | |
| 3. | Wheel barrow | |
| 4. | Plier | |
| 5. | Nail cutter |
Differentiate Class I lever and Class II lever.
Classify the following into levers:
Sugar tongs
