problem 40
please use relativistic KE formula
a. 4.6 V
b. 0.046 V
c. 0.27 V...
1.67 X 10 kg) 40. (II) Through how many volts of potential difference must an electron, initially at rest, be accelerated to achieve a wavelength of 0.27 nm? C the ratio of the kinetic enerov of an electron