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

Who proposed the thermodynamic scale of temperature.

Question # 2

Who first studied the visible region of hydrogen spectrum.

Question # 3

The special theory of relativity was presented in .

Question # 4

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

Question # 5

Photophone was invented by

Question # 6

Wave mechanics was introduced by

Question # 7

A new class of ceramics materials was discovered in.

Question # 8

Who originated the idea of heat death of the universe is 1852

Question # 9

Lenz's presented his law is

Question # 10

Compton's effect was presented in.

Question # 11

Every point on any wave front can be considered as a new source of waves This statement is known as.

Question # 12

The wave nature of light was proposed by

Question # 13

The first successful quantitative theory of atomic structure was formulate by

Question # 14

Michelson's interferometer was devised in.

Question # 15

Lenz's was a physicist of.

Question # 16

Wave theory of light was proposed by

Question # 17

Polaroid's were invented in

Question # 18

The velocity of light was determined accurately by

Question # 19

Neil Bohr made his three postulates in.

Question # 20

Commutator was invented in

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PPSC Physics Chapter 8 Important MCQ's

Sr.# Question Answer
1 The temperature scale based upon triple point of water was given by
A. Rumford
B. Carnot
C. Kelvin
D. Celsius
2 Who proposed that light energy travels in space by means of wave motion.
A. Maxwell
B. Planck
C. De-Broglie
D. Huygen
3 Which scientist coined the term quantum mechanics.
A. Kari mark
B. Max Born
C. Erwin schrodinger
D. Issac Newton
4 The law of motion and gravitation were introduced by.,
A. Albert Einstein
B. Issac Newton
C. Galileo
D. Archimedes
5 Who first studied the visible region of hydrogen spectrum.
A. Lyman
B. Pfund
C. Balmer
D. Brackett
6 The diffraction of light was discovered by
A. Newton
B. Young
C. Francesco Grimaldi
D. Hertz
7 Davison and Germer received the Nobel Prize in
A. 1929
B. 1931
C. 1935
D. 1937
8 Who pointed out that both wave and particle aspects are required for the complete description of both radiation and matter.
A. Davison and Germer
B. J.J.Thomson
C. Neil Bohr
D. Compton
9 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
10 Which Muslim Scientist is regarded as father of optics.
A. Ibn al Haithem
B. Al khawarizmi
C. Nasir al Din Al tusi
D. Ibn Musa al khawarzmi

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