defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Atoms Rutherford’s Nuclear Model of Atom
Which of the following is not a conclusion of Rutherford's α -particle scattering experiment?
1
Most of the space inside an atom is empty and almost all the mass is concentrated at its nucleus
2
Most of nucleus consist of proton and neutrons
3
All the electrons revolve around the nucleus and coulomb force provide necessary centripetal force
4
The amount of positive charge at the nucleus is equal to the total amount of negative charges on all the electrons of the atom.