Question

Is it possible to observe to observe the energy states of a ball of mass 10g moving in a 1D box with L=10 cmse: En=n2n2h2/8mL2, E=En+1- En; and justify your answer)​

Answer 1

Thus the wavelength is λ = 6.62 x 10 ^-26 A°

Explanation:

What will be the wavelength of a ball of mass 0.1 kg moving with a velocity of 10 m/s?

Here

• m = 0.1 kg
• V = 10 m/s so

de-Broglie’s wave length

Wavelength= h / mv  = 6.62 x 10^-34 / 0.1 x 10  

Wave length = 6.62 x 10^-34 m Ans.

= 6.62 x 10^-34 x 10^8 A° = 6.62 x 10^-26 A°

Where h=6.62 x 10^-34 joule-sec

Wave length = 6.62 x 10^-26 A°

Answer 2

Answer:

Can you observe the energy eigenstates of a ball of mass 100g moving in a ID box along its length which is 10cm??illustrate