If v1 is the frequency of series limit of Lyman series, v2 is frequency of first line of Lyman series and v3 is frequency of series limit of Balmer series then :-

Question

If v1 is the frequency of series limit of Lyman series, v2 is frequency of first line of Lyman series and v3 is frequency of series limit of Balmer series then :- (A) v1+v2=v3 (B) v2-v1=v3 (C) v1-v2=v3 (D) v3=(1/2)(v1 + v2)

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-o2xp7zulafj6hfmu.jpg" /> E1-E2=E3 hv1-hv2=hv3 v1-v2=v3

Q. If $v_{1}$ is the frequency of series limit of Lyman series, $v_{2}$ is frequency of first line of Lyman series and $v_{3}$ is frequency of series limit of Balmer series then :-

$v_{1} + v_{2} = v_{3}$

$v_{2} - v_{1} = v_{3}$

$v_{1} - v_{2} = v_{3}$

$v_{3} = \frac{1}{2} (v_{1} + v_{2})$

$E_{1} - E_{2} = E_{3}$
$h v_{1} - h v_{2} = h v_{3}$
$v_{1} - v_{2} = v_{3}$

Q. If v1​ is the frequency of series limit of Lyman series, v2​ is frequency of first line of Lyman series and v3​ is frequency of series limit of Balmer series then :-

v1​+v2​=v3​

v2​−v1​=v3​

v1​−v2​=v3​

v3​=21​(v1​+v2​)