Two particles of masses `m_(1)` and `m_(2)` are initially at rest infinite
Channel: Doubtnut
Date: 03/05/2020

Two particles of masses `m_(1)` and `m_(2)` are initially at rest infinite distance apart. If they approach each other under inverse square law of force `(F=k//r^(2))` find their speed of approach at the instant when they are distance d apart.