Question

For principal quantum number n = 3 , the possible values of orbital quantum number ‘l’ are(a) 1, 2, 3(b) 0, 1, 2, 3
(c) 0, 1, 2(d) –1, 0, +1

Answer 1

I hope is a right answer

Answer 2

azimuthal quantum number (angular momentum) ℓfor n = 3: ℓ = 0, 1, 2 (s, p, d)


so option c is correct


I hope it helps you