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प्रश्न
Work is the application of a ....... through a distance.
एक शब्द/वाक्यांश उत्तर
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उत्तर
Force
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संबंधित प्रश्न
What is the principle of an ideal machine?
Name a machine to multiply force ?
Mechanical advantage (M.A.), load (L) and effort (E) are related as ______.
Name a machine which is used to multiply speed ?
What is the purpose of a machine?
Give an example for each of the following uses of a machine:
to obtain gain in force,
Shows a lemon crusher.
- In the diagram, mark the position of the fulcrum F and the line of action of load L and effort E.
- Name the class of lever
Complete the following sentence :
Mechanical advantage = ___________ × velocity ratio
Name a machine which can be used to multiply force and change the direction of force applied.
Mention the advantages of using a machine.
