Question

Match list 1 and 2 select the correct answer?

Answer 1

A . Distance Between Earth and Star -  3. Light Year

B . inter atomic Distance in a solid -  2. Armstrong

C . Size Of NUCLEUS -  FERMI

D . WAVELENGTH OF INFRARED LASER - 5. KILOMETER

Hope You Understand  

Thank You

Regards ..

Still Doubt ??

DM me on INSTAGRAM -    trap_lord_official

Answer 2

your answer is here.......
option (2) is the right answer

distance between earth and star = light year
inter atomic distance in a solid = angstrom
size of a nucles = Fermi
wavelength of infrared laser = micron