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प्रश्न
Name the class to which the following lever belong:
a see-saw
उत्तर
a see-saw: Class I lever
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संबंधित प्रश्न
State whether the following statement is True or False.
All levers are force multipliers.
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?
Name the machine to which the following belong:
Sugar tongs
Answer the following in a word or two or in a sentence.
Given an example of a Class I lever.
What is the use of the lever if its mechanical advantage is
- more than 1,
- equal to 1, and
- less than 1?
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?
Class III levers have mechanical advantage less than one. Why are they then used?
Name the load, effort, and fulcrum.
 |
 |
 |
|
1. ______ 2. ______ 3. ______ |
1. ______ 2. ______ 3. ______ |
1. ______ 2. ______ 3. ______ |
Classify the following into levers:
Claw hammer
