For hydrogen

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

Problem

For hydrogen, three Balmer transitions are labelled as follows: P:

n=4 \rightarrow 2

n=5 \rightarrow 2

n=6 \rightarrow 2

Arrange the emitted photons in increasing order of wavelength and select the correct option. (a)

P < R < Q

(b)

P < Q < R

(c)

R < Q < P

(d)

Q < R < P