If in 4f the number of radial nodes and angular nodes are X and Y respectively. Find the sum of X + Y?

Open MARKS Web Download App

Search any question & find its solution

Question: Answered & Verified by Expert

If in 4f the number of radial nodes and angular nodes are X and Y respectively. Find the sum of X + Y?

ChemistryStructure of AtomJEE Main

Solution:

1545 Upvotes Verified Answer

The correct answer is: 3

If 4f n = 4, l = 3

Radial nodes

(X) = n - l - 1 = 4 - 3 - 1 = 0

Angular nodes

(Y) = 0 = 3

X + Y = 0 + 3 = 3

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play