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प्रश्न
Answer the following in a word or two or in a sentence.
Given an example of a Class I lever.
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उत्तर
See-saw, pair of scissors.
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संबंधित प्रश्न
Fill in the blank:
In class II levers, the load is in between fulcrum and .........
Name the class to which the following lever belong:
A pair of scissors
Name the class to which the following lever belong:
an oar rowing a boat.
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a pair of forceps
Answer the following.
Name the simplest of all types of machines.
Answer the following in short.
What is the basis of the classification of levers?
Class III levers have mechanical advantage less than one. Why are they then used?
Classify the following into levers:
A catapult
Shows a lemon crusher. Name the class of lever.
Classify the following into levers:
Claw hammer
