Vibration of atoms and molecules $700\, nm$ to $1\,nm$ Radioactive decay of the nucleus $ < 10^{-3}\, nm$ Magnetron valve $1\, nm$ to $0.1\, m$

$(1)-(i), (2)-(ii), (3)-(iii), (4)-(iv)$

13.NucleiMedium

Match List $I$ (Wavelength range of electromagnetic spectrum) with List $II$ (Method of production of these waves) and select the correct option from the options given below the lists

List $I$ List $II$

$(1)$ $700\, nm$ to $1\,mm$ $(i)$ Vibration of atoms and molecules

$(2)$ $1\,nm$ to $400\, nm$ $(ii)$ Inner shell electrons in atoms moving from one energy level to a lower level

$(3)$ $ < 10^{-3}\,nm$ $(iii)$ Radioactive decay of the nucleus

$(4)$ $1\,mm$ to $0.1\,m$ $(iv)$ Magnetron valve

Difficult

Medium

Medium

Medium

Easy

List $I$	List $II$
$(1)$ $700\, nm$ to $1\,mm$	$(i)$ Vibration of atoms and molecules
$(2)$ $1\,nm$ to $400\, nm$	$(ii)$ Inner shell electrons in atoms moving from one energy level to a lower level
$(3)$ $ < 10^{-3}\,nm$	$(iii)$ Radioactive decay of the nucleus
$(4)$ $1\,mm$ to $0.1\,m$	$(iv)$ Magnetron valve