A spring whose unstretched length is l has a force constant k. The spring is cut into two pieces of unstretched
lengths l₁ and l₂ where, l₁ = nl₂ and n is an integer. The ratio k₁/k₂ of the corresponding force constant, k₁ and
k₂ will be :
JEE Main 2019 · 12 Apr, Evening shift · Q7606