More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
PPSC Physics Chapter 8 Scientists, Their Inventions and discoveries MCQs With Answers
Question # 1
Wave theory of light was proposed by
Choose an answer
Newton
Thomas Young
Maxwell
Huygen
Previous
Skip
Next
Question # 2
The circumference of earth was measured by
Choose an answer
Alberuni
Alkundi
Ibn al haithem
Issac Newton
Previous
Skip
Next
Question # 3
The three law of motion first published in 1687 by Sir Issac Newton in his work.
Choose an answer
Method of Fluxions
Optics
Principal Mathematica
Arithmetic Universalism
Previous
Skip
Next
Question # 4
Who developed the world's first vacuum pump in 1650.
Choose an answer
Otto vori Guricke
Lord Kelvin
Saadi Carnot
James maxwell
Previous
Skip
Next
Question # 5
Prof. Abdul Salam was awarded Novel prize in
Choose an answer
1970
1972
1979
1983
Previous
Skip
Next
Question # 6
Some concept of static electricity were introduced by.
Choose an answer
Chinese
Plato
Thales
Archimedes
Previous
Skip
Next
Question # 7
Which scientist coined the term quantum mechanics.
Choose an answer
Kari mark
Max Born
Erwin schrodinger
Issac Newton
Previous
Skip
Next
Question # 8
Who designed the atomic reactor.
Choose an answer
Wilson
Rutherford
Teller
Fermi
Previous
Skip
Next
Question # 9
Who first studied the visible region of hydrogen spectrum.
Choose an answer
Lyman
Pfund
Balmer
Brackett
Previous
Skip
Next
Question # 10
Natural radioactivity was discovered in.
Choose an answer
1978
1896
1904
1906
Previous
Skip
Next
Question # 11
Which Russian Physicist first proposed the liquid drop model for the nucleus in 1928
Choose an answer
Niels Bohr
George Gamow
Niel Armstrong
Bill Clinton
Previous
Skip
Next
Question # 12
The first demonstration of wave nature of light was provided in 1801 by the experiment of
Choose an answer
HHuygen
Thomas young
Fresnel
Maxwell
Previous
Skip
Next
Question # 13
Polaroid's were invented in
Choose an answer
1787
1887
1897
1929
Previous
Skip
Next
Question # 14
The corpusclular nature of light was given by
Choose an answer
Huygen
Maxwell
Newton
Thomas Young
Previous
Skip
Next
Question # 15
The velocity of light was determined accurately by
Choose an answer
Newton
Huygen
Michelson
Young
Previous
Skip
Next
Question # 16
Which of the following scientists is known for his exceptional work in the field of optics.
Choose an answer
Albert Einstein
Issac Newton
Ibn al Haithem
Alberuni
Previous
Skip
Next
Question # 17
Who discovered a relation between electric and magnetic field.
Choose an answer
Hans Christian Oersted
Michelson Faraday
Lenz
Hertz
Previous
Skip
Next
Question # 18
Commutator was invented in
Choose an answer
1820
1830
1834
1840
Previous
Skip
Next
Question # 19
Who discovered a phenomenon of thermos electricity.
Choose an answer
Peltier
Joule
Seeback
thomson
Previous
Skip
Next
Question # 20
Who identified the first series in the spectrum of hydrogen.
Choose an answer
Lyman
Balmer
Pfund
Brackett
Previous
Skip
Next
Question # 21
Which italian inventor is credited with describing and sketching the first ideas for contact lens in 1508
Choose an answer
Galileo
Leonardo da vinci
roger Bacon
Hans Lipperahey
Previous
Skip
Next
Back