Question

a beam of electrons of velocity 6.00×10^7 m/s is made to strike a metal target in the coolidge tube to produce x rays.the minimum wavelength of the x ray is

1)0.024nm
2)0.012nm
3)0.121nm
4)0.242nm​

Answer 1

Answer:

0.024nm

did stock kayak laugh jail hard-on RSS hall jail Yahoo jail happy fourth JJ goal Oak kazoo keep