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Doppler Effect in Light Waves

Which of the ...

Question

Which of the following is related with both wave nature and particle nature?

A

Interference

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B

E = m c^{2}

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C

Diffraction

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D

v = u + a t

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Solution

The correct option is B $E = m c^{2}$
$E = m c^{2}$
$E = h c / λ$ this equation shows wave nature of light
$E = h υ$ plank relation shows the particle nature of light

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Similar questions

Q. From the following, those which relate to wave nature are
(a) Interference
(b) Diffraction
(c) Photoelectric effect
(d) Black body radiation
(e) Planck's equation,

E = h v

(f) Einstein equation,

E = m c^{2}

Q. From the following, number of options which relate to particle nature are:
(a) Interference
(b) Diffraction
(c) Photoelectric effect
(d) Black body radiation
(e) Planck's equation,

E = h v

(f) Einstien's equation

E = m c^{2}

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:

The wave nature of particles was studied using diffraction of particle beams by crystal lattices. The wavelength of the waves associated with fast moving particles was found to be in agreement with the de Broglie relation.

For a particle of mass

m

moving with kinetic energy

E

, the de Broglie wavelength is

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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