Particle (ideal gas) in thermal equilibrium with its surroundings has a kinetic energy of 3kT/2. Calculate the de Broglie wavelength for (a) a neutron at room temperature (300 K) and (b) a “cold” neutron at 77 K (liquid nitrogen).

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Q: slits.What is the de Brogli

A: Given as, Travel= 0.400 m/s, Separation= 1.00 mm, Place= 10.0 m.

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Q: ) An electron is accelerated through a potential difference of 25 kV. Calculate the de Broglie…

A: Voltage, V = 25 kV = 25×103 V = 25,000 V de Broglie wavelength of the electron, λ = ?

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A: We have  k=50 nm-1=50×109 nm-1k=2πλde Broglie wavelength,λ=2π50×109=1.256×10-10mNow,…

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A: a)average speed = 8RTπMat t = 25 C  = 298 K v = 8*8.314*298π* 0.004v = 1255.9 m/s Therefore, de…

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Q: 1) If you can measure the position of a particle with a precision of gx-(2x), where is the DsBroglic…

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