Marie Curie, Ernest Rutherfor, Henri Becquerel, Enrico Fermi" />

Natural radioactivity was discovered by

A)
Marie Curie
B)
Ernest Rutherfor
C)
Henri Becquerel
D)
Enrico Fermi

Correct Answer : Option (C) - Henri Becquerel


Published On : July 3, 2020
Category : Physics