Chapter # 6 (Work and Energy)

Unit # 6
WORK AND ENERGY

EXERCISE QUESTIONS

6.1 Multiple Choice Questions (MCQs)

                 i.            90^o

               ii.            zero

             iii.            becomes four times

             iv.            100J

               v.            5ms^-1

             vi.            Photocell

           vii.            Potential Energy

         viii.            Chemical energy

             ix.            Potential energy

               x.            Speed of light

             xi.            Power

SHORT QUESTIONS

Click on the below Links for Remaining Chapters

Chapter # 1 (Physical Quantities and Measurements)

Chapter # 2 (Kinematics)

Chapter # 3 (Dynamics)

Chapter # 4 (Turning Effect of Forces)

Chapter # 5 (Gravitation).

Chapter # 6 (Work and Energy).

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