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प्रश्न
Classify the following into levers:
Wheel barrow
विकल्प
Class I
Class II
Class III
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उत्तर
Class II
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संबंधित प्रश्न
Which class of lever has the mechanical advantage always more than 1? Give an example.
Name the class to which the following lever belong:
a beam balance
Name the class to which the following levers belong:
a pair of pliers
Name the class to which the following lever belong:
a crowbar
Answer the following.
What is a Class I lever?
Tick the most appropriate answer.
Which of the following is a Class II lever?
Tick the most appropriate answer.
A pair of scissors is an example of a/an
Explain why scissors for cutting cloth may have blades longer than the handles, but shears for cutting metals have short blades and long handles.
Lemon juicer belongs to which type of lever? Why?
A ______ lever will always have M.A. > 1.
