1. The particle discovered in the anode ray experiments is the   meson   neutron   electron   proton   Hint Half-n-half Clue   2. The charge on the electron was discovered by   Mullikan   Faraday   J. J. Thomson   Fermi   Half-n-half Clue   3. Neutron was discovered by   E. Rutherford   James Chadwick   John Dalton   E. Goldstein   Half-n-half Clue   4. The average mass of an atom of an element is known as   Isotope   Atomic Mass   Molecular Weight   Atomic Number   Half-n-half Clue   5. The currently accepted model of the atom is that of   Rutherford   Bohr   de Broglie   Heisenberg   Half-n-half Clue   6. Anode rays were discovered by   E. Rutherford   J. Chadwick   E. Goldstein   J. J. Thomson   Half-n-half Clue   7. The charge by mass ratio for electrons of various elements   decreases with increase in atomic mass.   increases with increase in atomic mass.   is the same.   increases with increase in atomic number.   Half-n-half Clue