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प्रश्न
Name the class to which the following lever belong:
a see-saw
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उत्तर
a see-saw: Class I lever
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संबंधित प्रश्न
Give one example of a class I lever in a case where the mechanical advantage is equal to 1?
Name the class to which the following lever belong:
a nutcracker
Name the class to which the following lever belong:
an oar rowing a boat.
State three differences between the three classes of levers.
Answer the following.
Name the simplest of all types of machines.
Answer the following.
What is a Class I lever?
Draw a labelled diagram of a class II lever. Give one example of such a lever.
Classify the following into levers:
A door
Name the load, effort, and fulcrum.
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1. ______ 2. ______ 3. ______ |
1. ______ 2. ______ 3. ______ |
1. ______ 2. ______ 3. ______ |
Lemon juicer belongs to which type of lever? Why?
