Question # 1

Davision and Germer got Nobel prize for their work on

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The dual nature of particles

The wave nature of particles

The corpuscular nature of particles

All of the above

The first super conductor was discovered in.

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1905

1911

1917

1923

The diffraction of light was discovered by

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Newton

Young

Francesco Grimaldi

Hertz

Who was the most outstanding theoretical physicist.

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Daniel

Maxwell

Ampere

Young

Which of the following pair is correct.

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Rutherford - x-rays

Roentgen - Electron

Chadwick - Neutron

J.J. Thomson -Photon

Interference effects of light were verified by

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Thomas Young

Newton

Bragg

Huygen

The special theory of relativity was presented by

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Albert Einstein

Newton

Maxwell

Planck

When did an international committee agree on a set of definition of units.

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1912

1956

1960

1986

Who introduced the concept that an atom posses quantized energy levels.

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Raman

Bohr

Newton

Fermi

Who pointed out that both wave and particle aspects are required for the complete description of both radiation and matter.

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Davison and Germer

J.J.Thomson

Neil Bohr

Compton

Who proposed that light energy travels in space by means of wave motion.

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Maxwell

Planck

De-Broglie

Huygen

The cloud chamber was invented by C.T.R. Wilson in

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1905

1907

1909

1911

Lenz's presented his law is

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1826

1829

1834

1839

Who invented the first closed tube thermometer in 1713

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Gabried Fahrenheit

Galileo

anders Celsius

Lord Kelvin

Who devised a technique for the measurement of change on an electron in 1909

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Milikan

Joule

Ampere

Ohm

Who was the author of Mathematical principles of Natural philosophy.

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Kepler

Einstein

Max Planck

Newton

A relationship between mechanical work and heat energy was firstly established dby.

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Davy

Count Rumford

Joule

Kelvin

Who was awarded Nobel Prize for fist artificial atomic transmutation.

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Yukawa

Rutherford

Chadwick

Becquerel

Natural radioactivity was discovered in.

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1978

1896

1904

1906

Compton's effect was presented in.

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1921

1923

1931

1933

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

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Mosely

Young

Huygen

Bragg

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