Correct Answer:
B. Paul Villard
Paul Villard, a French chemist and physicist, discovered gamma rays in 1900 while investigating radiation emitted from radium, identifying their high penetrating power.
Related MCQs
Which of the following is a peninsula?
A.
Arabian Peninsula
B.
Scandinavian Peninsula
C.
Papua New Guinea
D.
Both Arabia and Scandinavia
Correct answer is:
D. Both Arabia and Scandinavia
Do you agree with this answer?
The Suez Canal connects which two seas?
A.
Arabian Sea & Red Sea
B.
Black Sea & Caspian Sea
C.
Red Sea & Mediterranean Sea
D.
Baltic Sea & North Sea
Correct answer is:
C. Red Sea & Mediterranean Sea
Do you agree with this answer?
What is the capital city of Canada?
A.
(A) Toronto
B.
(B) Ottawa
C.
(C) Vancouver
D.
(D) Montreal
Correct answer is:
B. (B) Ottawa
Do you agree with this answer?
Ashgabad is the capital city of___________?
A.
Kazakhstan
B.
Turkmenistan
C.
Tajikstan
D.
Armenia
Correct answer is:
B. Turkmenistan
Do you agree with this answer?
__________ introduced into the financial markets on January 1st, 1999.
A.
(A) Euro
B.
(B) Baht
C.
(C) Yen
D.
(D) None of these
Correct answer is:
A. (A) Euro
Do you agree with this answer?
The book named "The Spirit of Islam" is written by?
A.
Syed Ameer Ali
B.
Nawab Mohsin
C.
Sir Syed Ahmad Khan
D.
None
Correct answer is:
A. Syed Ameer Ali
Do you agree with this answer?