Two charged particles, \(P\) and \(Q\), each having charge \(q\) but of masses m 1 and m 2 are accelerated through the s…

Two charged particles, \(P\) and \(Q\), each having charge \(q\) but of masses m₁ and m₂ are accelerated through the same potential difference V. They enter a region of magnetic field \(\vec{\mathrm{B}}(⊥\vec{\mathrm{v}})\) and describe the circular paths of radii \(a\) and \(b\) respectively. Then \(\left(\frac{{m}_{1}}{{m}_{2}}\right)\) is equal to :