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[" 32.Two discs of same moment of inerti...

[" 32.Two discs of same moment of inertia rotating about "],[" their regular axis passing through centre and "],[" perpendicular to the plane of disc with angular "],[" velocities "omega_(1)" and "omega_(2)" .They are brought into contact "],[" face to face coinciding the axis of rotation.The "],[" Expression for "105" ) of energy during this process "],[[" (1) "(1)/(4)I(omega_(1)-omega_(2))^(2)," (2) "I(omega_(1)-omega_(2))^(2)],[" (3) "(1)/(8)(omega_(1)-omega_(2))^(2)," (4) "(1)/(2)I(omega_(1)+omega_(2))^(2)]]

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