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प्रश्न
Tick the most appropriate answer.
A pair of scissors is an example of a/an
पर्याय
wedge
lever
inclined plane
screw
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उत्तर
lever
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
In class II levers, the load is in between fulcrum and .........
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.
Name the class to which the following lever belong:
a nutcracker
Name the class to which the following levers belong:
a pair of pliers
Draw diagram to illustrate the position of fulcrum, load, and effort, of the following:
a see-saw.
Name the machine to which the following belong:
Lemon crusher
Give one example of a class I lever where mechanical advantage is less than 1.
Draw a labelled diagram of a class II lever. Give one example of such a lever.
Classify the following into levers:
A door
Shows a lemon crusher. Name the class of lever.
