JEE Main Physics question
A force (where is a positive constant) acts on a particle moving in the – plane. Starting from the origin, the particle is taken along the positive -axis to the point and then parallel to the -axis to the point . The total work done by the force on the particle is
Answer: (C)
Solution
On the first leg (), -type force is perpendicular to the displacement (), so the work done is zero. On
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