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

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PPSC Physics Topic 8 Scientists, Their Inventions and discoveries

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Question # 1

Artificial radioactivity was discovered by

Question # 2

Who discovered neutron in 1932.

Question # 3

J.R. Rydberg Obtained a formula to describe the wavelength of the hydrogen atom in

Question # 4

Geiger counter was designed by

Question # 5

Commutator was invented in

Question # 6

Davison and Germer received the Nobel Prize in

Question # 7

Who developed the world's first vacuum pump in 1650.

Question # 8

Natural radioactivity was discovered in.

Question # 9

Prince Louis and Vector de broglie received the Nobel prize in.

Question # 10

Lenz's presented his law is

Question # 11

Who explained Browian movement quantitatively.

Question # 12

The three law of motion first published in 1687 by Sir Issac Newton in his work.

Question # 13

Which Muslim Scientist is regarded as father of optics.

Question # 14

The first measurement of the force between electric charges was made in.

Question # 15

What invention is generally referred to as the first capacitor.

Question # 16

Which of the following pair is correct.

Question # 17

A new class of ceramics materials was discovered in.

Question # 18

Polaroid's were invented in

Question # 19

The study of atomic structure of crystals by x rays was initiated by.

Question # 20

Prof. Abdul Salam was awarded Novel prize in

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PPSC Physics Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which scientist announced for the first time that the universe is expanding.
A. Einstein
B. Newton
C. Edward Hubble
D. Karl Marx
2 Every point on any wave front can be considered as a new source of waves This statement is known as.
A. Huygen's wave theory
B. Michelson's wave theory
C. Remain's effect
D. Rayligh's wave theory
3 Lenz's presented his law is
A. 1826
B. 1829
C. 1834
D. 1839
4 Some concept of static electricity were introduced by.
A. Chinese
B. Plato
C. Thales
D. Archimedes
5 Who originated the idea of heat death of the universe is 1852
A. Lord Kelvin
B. James thomson
C. John Thomson
D. Saadi Carnot
6 The special theory of relativity was presented in .
A. 1905
B. 1909
C. 1911
D. 1919
7 The convincing evidence of the wave nature of electrons was provide by.
A. Stefan
B. Rayleigh
C. Davision and Germer
D. Balmer
8 Who is generally credited with the invention of first optical microscope.
A. Hans Lippershery
B. Glavanni faber
C. Galileo
D. issac Newton
9 Prince Louis and Vector de broglie received the Nobel prize in.
A. 1919
B. 1923
C. 1927
D. 1929
10 Who invented the first closed tube thermometer in 1713
A. Gabried Fahrenheit
B. Galileo
C. anders Celsius
D. Lord Kelvin

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