Who discovered the subatomic particle called neutron?
In 1932, James Chadwick, an English physicist, discovered the subatomic particle called
Which subatomic particle was discovered by: (i) Chadwick? (ii) Thomson? (iii) Goldstein?
The subatomic particle called electron was discovered by :
(b) Neils Bohr
(c) James Chadwick
(d) E. Goldstein
Which sub-atomic particle was discovered by
(a) Thomson (b) Goldstein (c) Chadwick.