Question

If the De Broglie wavelength of an electron is equal to 450 nm calculate the velocity...

If the De Broglie wavelength of an electron is equal to 450 nm calculate the velocity of the electron. Assume that the electron's speed is non-relativistic.
Tries 0/10

If the kinetic energy of an electron is 170 eV, calculate its De Broglie wavelength. For this non-relativistic electron you must first calculate its velocity from the general kinetic energy equation. Then you can find the De Broglie wavelength of the electron.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Calculate the linear momentum, and the de Broglie wavelength of: a) a 0.75 kg bullet that...
Calculate the linear momentum, and the de Broglie wavelength of: a) a 0.75 kg bullet that is fired at a speed of 100 m / s, b) a non-relativistic electron with a kinetic energy of 2.0 eV, and c) a relativistic electron with a kinetic energy of 208 keV. !!!! # !! Remember that for relativistic particles: ? = ? ? + ? "? and ? = ?? = ? + ?" ?, the mass of the electron is 9.11...
(a) An electron has a de Broglie wavelength of 2 pm. Calculate the relativistic velocity of...
(a) An electron has a de Broglie wavelength of 2 pm. Calculate the relativistic velocity of the electron in terms of c. (b) A beam of 1.9 eV electrons bombards a sample of hydrogen. If a spectral line of the Balmer series is observed, calculate the initial energy level, n-i of the electron.
Calculate the de Broglie wavelength of an electron if it is accelerated from rest by 41000...
Calculate the de Broglie wavelength of an electron if it is accelerated from rest by 41000 V as in the figure above. Suppose that the electron is relativistic if its kinetic energy is greater than 1% of the electron rest energy.
If the de Broglie wavelength of an electron is 258 nm , what is the kinetic...
If the de Broglie wavelength of an electron is 258 nm , what is the kinetic energy of this electron?
What is the kinetic energy in eV of an electron whose de Broglie wavelength is 18...
What is the kinetic energy in eV of an electron whose de Broglie wavelength is 18 % of the wavelength of a photon having the energy equal to electrons kinetic energy? Answer in eV
An electron has a de Broglie wavelength of 215 nm, what is the speed of the...
An electron has a de Broglie wavelength of 215 nm, what is the speed of the electron?
de Broglie wavelength of a 1.4 keV electron? ___ nm
de Broglie wavelength of a 1.4 keV electron? ___ nm
Find the de Broglie wavelength of an electron with a speed of 0.95c. Take relativistic effects...
Find the de Broglie wavelength of an electron with a speed of 0.95c. Take relativistic effects into account.
Calculate the de Broglie wavelength of a ? - particle ejected from the nucleus of a...
Calculate the de Broglie wavelength of a ? - particle ejected from the nucleus of a radioactive element with a kinetic energy of 7.5 eV. What is the frequency of a photon with the same wavelength?
A relativistic electron has a de Broglie wavelength of 646 fm (1 fm = 10−15 m)....
A relativistic electron has a de Broglie wavelength of 646 fm (1 fm = 10−15 m). 1) Determine its velocity
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT