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Class 11 Practice Set on Work, Energy and Power consists of Multiple Choice Questions.
Free Practice Set on Multiple Choice Questions Work, Energy and Power . Attempting this practice set will boost your confidence in Class 11. SYLLABUS Work done by a constant force and a variable force; kinetic energy, work-energy theorem, power. Notion of potential energy, potential energy of a spring, conservative forces: conservation of mechanical energy (kinetic and potential energies); non-conservative forces: motion in a vertical circle; elastic and inelastic collisions in one and two dimensions.