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What is 'axis of rotation'? |
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Answer» Solution :Axis of rotation is an imaginary point or line about which a given BODY or SYSTEM is rotating. All the points on the axis of rotation are stationary. 1) The axis of rotation may be inside the body. Ex: Axis of rotation of a WHEEL is at itscentre. 2) The axis of rotation may be outside the body. Ex: When a stone is tied to a rope and rotated then axis ofrotation is perpendicular to the rope at its other END. |
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