A hydrogen atom is supplied energy of 10.2 eV

CHEMISTRY · Single correct · CBSE · Chemistry · Structure of Atom · Structure of Atom

Problem

A hydrogen atom is supplied energy of 10.2 eV. Which of the following electronic transitions corresponds exactly to this energy input? (a) from

n=1\!\to\!4

(b) from

n=2\!\to\!1

n=1\!\to\!2

(d) from

n=1\!\to\!3