Question # 1

The law of motion and gravitation were introduced by.,

Choose an answer

Albert Einstein

Issac Newton

Galileo

Archimedes

Who discovered neutron in 1932.

Choose an answer

Chadwick

Bohr

Rutherford

Fermi

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

Choose an answer

Rumford

Carnot

Kelvin

Celsius

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

Neil Bohr made his three postulates in.

Choose an answer

1897

1905

1913

1921

The law of inertia was first time formulated by

Choose an answer

Galileo

Newton

Kepler

Planck

A new class of ceramics materials was discovered in.

Choose an answer

1938

1958

1978

1986

Who was the first to suggest the existence of a positively charged nucleus in an atom.

Choose an answer

J.J Thomson

R.A Millikan

E.Rutherford

Neil Bohr

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

Choose an answer

Saadi carnot

August Otto

rudolf Diesel

Kari Benz

Who invented the first closed tube thermometer in 1713

Choose an answer

Gabried Fahrenheit

Galileo

anders Celsius

Lord Kelvin

The exitance of antiparticle was discovered by

Choose an answer

Wilson

Anderson

Dirac

Stefen

The corpusclular nature of light was given by

Choose an answer

Huygen

Maxwell

Newton

Thomas Young

Which scientist coined the term quantum mechanics.

Choose an answer

Kari mark

Max Born

Erwin schrodinger

Issac Newton

Artificial radioactivity was discovered by

Choose an answer

Rontgen

Becquered

Rutherford

Marie Curie and Pierre Curie

The first successful quantitative theory of atomic structure was formulate by

Choose an answer

David Bohm

Louis de Broglie

Neil Bohr

J Jj. Thomson

The concept of entropy was introduced by

Choose an answer

Saadi Carnot

Boyle

Charles

Rudolph Celsius

Geiger counter was designed by

Choose an answer

Wilson

Geiger and Muller

Lawrence

Mosely

Prince Louis and vector de Brogtle got Nobel Prize for their work on.

Choose an answer

The dual nature of particles

The wave nature of particles

the corpuscular nature of particles

All of the above

The first artificially produced nuclear transmutation was accomplished by.

Choose an answer

Curie

Rutherford

Becquerel

Chadwick

Wave theory of light was proposed by

Choose an answer

Newton

Thomas Young

Maxwell

Huygen

More Classes

Other Links

PPSC Physics Chapter 8 Scientists, Their Inventions and discoveries MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer