Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Work Power and Energy Conservation of Mechanical Energy
A particle of mass m1 collides with a particle of m2 at rest. After the elastic collision, the two particles moves at an angle of 90° with respect to each other. The ratio \(\frac{m_2}{m_1}\) is
1
1.0
2
1.5
3
2.0
4
2.5