Question

Particles pass through a single slit of width 0.200 mm (see Figure 29.14). The de Broglie...

Particles pass through a single slit of width 0.200 mm (see Figure 29.14). The de Broglie wavelength of each particle is 633 nm. After the particles pass through the slit, they spread out over a range of angles. Assume that the uncertainty in the position of the particles is one-half the width of the slit, and use the Heisenberg uncertainty principle to determine the minimum range of angles.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
(A)A beam of monochromatic light is incident on a single slit of width 0.650 mm. A...
(A)A beam of monochromatic light is incident on a single slit of width 0.650 mm. A diffraction pattern forms on a wall 1.35 m beyond the slit. The distance between the positions of zero intensity on both sides of the central maximum is 2.32 mm. Calculate the wavelength of the light in nm. (B)A grating with 251 grooves/mm is used with an incandescent light source. Assume the visible spectrum to range in wavelength from 400 nm to 700 nm. In...
3. (10 pts) Heisenberg Uncertainty Principle The uncertainty principle places a limit on specifying the location...
3. (10 pts) Heisenberg Uncertainty Principle The uncertainty principle places a limit on specifying the location and momentum of a particle simultaneously. Δ?Δ? ≥ ℏ/2 This is a consequence of the wave nature of particles, which we can see by examining the uncertainty in the single-slit diffraction of light. (a) In single-slit diffraction, the width of the slit ? represents the uncertainty in x position of the beam, ∆?: ∆? = ? We can imagine that we can try to...
Light of 650 nm wavelength illuminates a single slit of width 0.20 mm. (Figure 1) shows...
Light of 650 nm wavelength illuminates a single slit of width 0.20 mm. (Figure 1) shows the intensity pattern seen on a screen behind the slit. You may want to review (Pages 941 - 943) . Figure1 of 1The graph shows intensity as a function of distance. Distance is measured from 0 to 3 centimeters on the x-axis. No values or units are given for the intensity on the y-axis. A large central peak is positioned at 1.5 centimeters with...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT