In the graph between √v z for mosley's equation, √v=a(z-b), the intercept O X is 1 on √v axis. What is the frequency v when atomic No . Z=52 ?

Question

In the graph between √v z for mosley's equation, √v=a(z-b), the intercept O X is 1 on √v axis. <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/778a60380975eb96dde4acb475e86a08-.png" /> What is the frequency v when atomic No . Z=52 ? (A) 7.14 s -1 (B) 7 s -1 (C) 2401 s -1 (D) 2601 s -1

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/5a1def9643cbb8c88f8400d22fdde4a9-.png" /> slope =a= tan 45° a=1 a b=1(O X) 1 × b=1 ⇒ b=1 √v=1 × 52-1 × 1 √v=52-1 √v=51 (√v)2=(51)2 v=2601

Q. In the graph between $v & z$ for mosley's equation, $v = a (z - b),$ the intercept $OX$ is 1 on $v$ axis.

What is the frequency $v$ when atomic $N o . Z = 52 ?$

$7.14 s^{- 1}$

$7 s^{- 1}$

$2401 s^{- 1}$

$2601 s^{- 1}$

slope $= a = tan 4 5^{\circ}$

$a = 1$

$ab = 1 (OX)$

$1 \times b = 1 \Rightarrow b = 1$

$v = 1 \times 52 - 1 \times 1$

$v = 52 - 1$

$v = 51$

$(v)^{2} = (51)^{2}$

$v = 2601$

Q. In the graph between v​&z for mosley's equation, v​=a(z−b), the intercept OX is 1 on v​ axis. What is the frequency v when atomic No.Z=52?

7.14s−1

7s−1

2401s−1

2601s−1