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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Animesh anand Best Answer
kindly find your answer attach below
f=1/r⁵ How did that came? If we solve to find trajectory that makes the solution very very long..
in this type of question we have to learn a formula for simplicity of question.whenever r=cos(nthetha)form force is proportional to 1/r^2n+1