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JEE Main 202117 MarchMorning Shift

Exam: JEE Main
Year: 2021
Date: 17 March
Shift: Morning Shift
Subject: Chemistry
Chapter: Structure of Atom

JEE Main 2021 · 17 March · Morning Shift · Chemistry · Structure of Atom

A certain orbital has n = 4 and m _ l = - 3 . The number of radial...

A certain orbital has

n = 4

and

{m}_{l} = - 3 .

The number of radial nodes in this orbital is _______. (Round off to the Nearest Integer).

Correct answer

0

Step-by-step solution

$n = 4$ and ${m}_{ℓ} = - 3$

Hence, $ℓ$ value must be $3 .$

Now, number of radial nodes $= n - ℓ - 1$

$= 4 - 3 - 1 = 0$

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