Electrons are accelerated from rest through a (2.0-mathrm{kV}) potential difference. What are ((a)) their speed after this

Question:

Electrons are accelerated from rest through a \(2.0-\mathrm{kV}\) potential difference. What are \((a)\) their speed after this acceleration and \((b)\) their wavelength?

(c) If the accelerated electrons are incident on a graphite crystal that has a lattice spacing of \(0.123 \mathrm{~nm}\), do you expect to observe diffraction?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: