PPSC Physics Topic 8 MCQ Test With Answer

The PPSC Physics test contains multiple questions about Scientists, Their Inventions, And Discoveries. There is no doubt about the fact that inventors and scientists have created this modern world. For anyone willing to pursue their career in Physics, it is of utmost importance to understand, recognize, and appreciate the efforts of the scientists. Those who want to get PPSC Physics Jobs know that it is important to be interested in the works of scientists to pass their PPSC Physics test with flying colors.

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MCQ's Test For PPSC Physics Topic 8 Scientists, Their Inventions and discoveries

Try The MCQ's Test For PPSC Physics Topic 8 Scientists, Their Inventions and discoveries

  • Total Questions20

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PPSC Physics Topic 8 Scientists, Their Inventions and discoveries

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Question # 1

Who measured the intensity of emitted energy with wavelength radiated from a blackbody at different temperature.

Question # 2

The law of gravitation was introduced by

Question # 3

Positron was discovered by

Question # 4

The temperature scale based upon triple point of water was given by

Question # 5

Who developed hypothetical heat engine that has the maximum possible efficiency in 1824

Question # 6

Which of the following scientists is known for his exceptional work in the field of optics.

Question # 7

Who was awarded Nobel Prize for predicting meson.

Question # 8

The first super conductor was discovered by

Question # 9

Who studied the change in velocity with the help of geometry for the first time.

Question # 10

Lenz's presented his law is

Question # 11

Which scientist coined the term quantum mechanics.

Question # 12

Davison and Germer received the Nobel Prize in

Question # 13

Who designed the atomic reactor.

Question # 14

Polaroid's were invented in

Question # 15

Which of the following pair is correct.

Question # 16

The nuclear model of the atom was derived partly from experiments involving the scattering of alpha particles performed by.

Question # 17

Who discovered a relation between electric and magnetic field.

Question # 18

Which Russian Physicist first proposed the liquid drop model for the nucleus in 1928

Question # 19

Wave mechanics was introduced by

Question # 20

Arthur Holly Compton was awarded Nobel prize in.

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PPSC Physics Chapter 8 Important MCQ's

Sr.# Question Answer
1 Who was the author of Mathematical principles of Natural philosophy.
A. Kepler
B. Einstein
C. Max Planck
D. Newton
2 Who gave the idea of matter wave.
A. De Broglie
B. Planck
C. Einstein
D. Huygen
3 Artificial radioactivity was discovered by
A. Rontgen
B. Becquered
C. Rutherford
D. Marie Curie and Pierre Curie
4 The wave nature of light was proposed by
A. Thomas Young
B. Fresnel
C. Maxwell
D. Huygen
5 Prince Louis and Vector de broglie received the Nobel prize in.
A. 1919
B. 1923
C. 1927
D. 1929
6 Compton's effect was presented in.
A. 1921
B. 1923
C. 1931
D. 1933
7 The special theory of relativity was presented in 1905 by
A. Young
B. Planck
C. Schrodinger
D. Einstein
8 Michelson's interferometer was devised in.
A. 1801
B. 1825
C. 1867
D. 1881
9 The first successful quantitative theory of atomic structure was formulate by
A. David Bohm
B. Louis de Broglie
C. Neil Bohr
D. J Jj. Thomson
10 The law of gravitation was introduced by
A. Huygen
B. Boyle
C. Newton
D. Pascal

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