History, asked by ayushbhosalemh11, 2 months ago

) किल्ल्यावरील प्रमुख अधिकारी​

Answers

Answered by abhijeetaayush9
1

Explanation:

Pulley is used to change the direction of a rope or a chain. The actual rotation of the pulley wheel is a side effect. Wheel and axle are used to amplify rotational force. The force can be provided through a rope wrapped around the wheel, but the change of direction is a side effect.

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