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Describe de broglie concept of matter wave How was is confirmed

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Q. The uncertainty principle and the concept of the wave nature of matter were proposed by _______and _________ respectively.
1. De Broglie, Heisenberg
2. Heisenberg; de Broglie
3. Heisenberg; Einstein
4. Einstein; de Broglie

Q. Regarding matter wave, the de-Broglie equation is ___________.

Q. Derive an expression for de Broglie wavelength of matter waves.

Dual nature of matter was proposed by de Broglie in 1923, it was experimentally verified by Davisson and Germer by diffraction experiment. Wave character of matter has significance only for microscopic particles. de Broglie wavelength or wavelength of matter wave can be calculated using the following relation:

λ = \frac{h}{m v}

m

v

' are the mass and velocity of the particle. de Broglie hypothesis suggested that electron waves were being diffracted by the target, much as

X

-rays are diffracted by planes of atoms in the crystals.

Wave nature of electrons is shown by:

Dual nature of matter was proposed by de Broglie in 1923, it was experimentally verified by Davisson and Germer by diffraction experiment. Wave character of matter has significance only for microscopic particles. de Broglie wavelength or wavelength of matter wave can be calculated using the following relation:

λ = \frac{h}{m v}

m

v

' are the mass and velocity of the particle. de Broglie hypothesis suggested that electron waves were being diffracted by the target, much as

X

-rays are diffracted by planes of atoms in the crystals.

De-Broglie equation is obtained by combination of which of the following theories?

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