PPSC Physics Topic 8 MCQ Test With Answer

PPSC Physics Topic 8 Scientists, Their Inventions and discoveries

Sr. #	Questions	Answers Choice
1	Michelson's interferometer was devised in.	1801 1825 1867 1881
2	Wave theory of light was proposed by	Newton Thomas Young Maxwell Huygen
3	Young's double slit experiment was performed in	1801 1916 1901 1934
4	The discovery of interference of light was made possible in.	1801 1901 1825 1925
5	Who proposed that light energy travels in space by means of wave motion.	Maxwell Planck De-Broglie Huygen
6	Who gave the idea of matter wave.	De Broglie Planck Einstein Huygen
7	The law of gravitation was introduced by	Huygen Boyle Newton Pascal
8	The law of inertia was first time formulated by	Galileo Newton Kepler Planck
9	Who was the author of Mathematical principles of Natural philosophy.	Kepler Einstein Max Planck Newton
10	Abu abdullah ibn Jabir Al battani was the greatest	Philospher Mathematician Astronomer Palmist
11	The special theory of relativity was presented in 1905 by	Young Planck Schrodinger Einstein
12	Prof. Abdul Salam was awarded Novel prize in	1970 1972 1979 1983
13	Who was the most outstanding theoretical physicist.	Daniel Maxwell Ampere Young
14	Wave mechanics was introduced by	G.P. Thomson De-Broglie Heisenberg Max Planck
15	Who proposed the temperature equalization mechanism of a body by thermal radiations with that of its surroundings.	Pierre Provost Robert Brown Albert Einstein Issac Newton
16	Who explained Browian movement quantitatively.	Issac Newton albert Einstein James Maxewll Robert Brown
17	Who proposed the thermodynamic scale of temperature.	Saadi carnot Lord Kelvin Sir james dewar Gabriei fahrenheit
18	who gave the law of equipartition.	Maxwell Carnot Claussius Boltzmann
19	Which italian inventor is credited with describing and sketching the first ideas for contact lens in 1508	Galileo Leonardo da vinci roger Bacon Hans Lipperahey
20	Who is generally credited with the invention of first optical microscope.	Hans Lippershery Glavanni faber Galileo issac Newton