The initial momentum of the electron if the momentum of the electron is changed by and the de Broglie wavelength associated with it changes by is ____.

# The initial momentum of the electron if the momentum of the electron is changed by and the de Broglie wavelength associated with it changes by is ____.

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### Solution:

Concept- Broglie wavelength associated with it changes by is 200 In this case, the de Broglie formula must be used to determine the solution.
According to wave-particle duality, the De Broglie wavelength is a wavelength present in all quantum mechanically described objects and determines the likelihood of locating the object at a specific location. The de Broglie particle's wavelength is not inversely related to its momentum.
The de Broglie waves exist as a closed loop because electrons continually circle atom nuclei, allowing them to exist solely as standing waves and fit equally around the loop. Because of this need, the electrons in atoms orbit the nucleus in particular configurations, or states, known as stationary orbits.
De Broglie contemplated that matter additionally can show wave-particle duality, much the same as light, since light has properties both of a wave (it tends to be diffracted and it has a wavelength) and of a particle (it contains energy ) . And furthermore contemplated that matter would follow a similar condition for wavelength as light in particular, Where
is the wavelength
is the Planck's constant
is the linear momentum
According to question,
Hence, the correct answer is 200.

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