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What should be the angle between the force and the displacement for maximum and minimum work? CLASS - XI PHYSICS (Work, Energy and Power)



WWhenF and s are force and displacement respectively and θ is the angle between them,
W will be maximum when θ = 0 degree
and will be minimum at θ = 180 degree
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the work done = F*s*cosθ
here ,
W will be more when θ = 0°
W will be minimum when θ = 180°
  i hope that this will help u............................^_^
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