7 An electron microscope is used to look at an atom of 1 0 A

Last updated: 6/10/2023

7 An electron microscope is used to look at an atom of 1 0 A diameter We desire a resoltuion of about 0 05 A The minimum energy of electron should be 6 0 x 104 eV a 0 957 eV c 10 x 104 eV b d 1 24 KeV