Two particles of masses m1,m2 move with initial velocities u1 and u2. On collision, one of the particles get excited to higher level, after absorbing energy ϵ. If final velocities of particles be v1 and v2 then we must have after absorbing energy ϵ. If final velocities of particles be v1 and v2 then we must have m2 move with initial velocities u1 and u2. On collision one of the particles get excited to higher level Two particles of masses m1 August 28, 2020 Category: Chapter 8 - Collisions , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related A particle of mass M at rest decays into two particles of masses m1 and m2 having non-zero velocities. The ratio of the de-Broglie wavelengths of the particles λ1/λ2 isParticle A of mass m1 moving with velocity ( √ 3 ^ i + ^ j ) ms^-1 collides with another particle B of mass m2 which is at rest initially. Let → V1 and V2 be the velocities of particles A and B after collision respectively. If m1 = 2m2 and after collision V1 = ( ^ i + √ 3 ^ j^) ms-1 the angle between V1 and V2 isTwo particles of equal mass m have respective initial velocities ui and u((i + j)/2). They collide completely inelastically. The energy lost in the process is :
