Who discovered radioactivity.
a) Marie Curie
b) Pierre Curie
c) Antoine Becquerel
d) Ernest Rutherford
Answer: c) Antoine Becquerel
Who discovered radioactivity. Read More »
a) Marie Curie
b) Pierre Curie
c) Antoine Becquerel
d) Ernest Rutherford
Answer: c) Antoine Becquerel
Who discovered radioactivity. Read More »
a) Rosalind Franklin
b) James Watson
c) Francis Crick
d) Linus Pauling
Answer: c) Francis Crick
Who discovered the double helix structure of DNA. Read More »
a) Galileo Galilei
b) Isaac Newton
c) Albert Einstein
d) Nikola Tesla
Answer: b) Isaac Newton
Who discovered the laws of gravity. Read More »
a) Alexander Fleming
b) Louis Pasteur
c) Robert Koch
d) Edward Jenner
Answer: a) Alexander Fleming
Who discovered penicillin. Read More »
a) Isaac Newton
b) Albert Einstein
c) Galileo Galilei
d) Johannes Kepler
Answer: b) Albert Einstein
Who discovered the theory of relativity. Read More »