Assertion : Total number of orbitals associated with principal quantum number n = 3 is 6. Reason : Number of orbitals in a shell equals to 2n. Assertion : Total number of orbitals associated with principal quantum number n = 3 is 6. Reason : Number of orbitals in a shell equals to 2n. November 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related