engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Center of Mass and Linear Momentum Momentum and Kinetic Energy in Collisions
The total energy of an electron in an atom in an orbit is −3.4 eV. Its kinetic and potential energies are, respectivély :
1
−3.4 eV, −3.4 eV
2
−3.4 eV, −6.8 eV
3
3.4 eV, −6.8 eV
4
3.4 eV, 3.4 eV