Question
Chemistry Question on Structure of atom
For the Paschen series the values of n1 and n2 in the expression ΔE=Rhc(1n12−1n22)
A
(A) n1= 1, n2= 2, 3, 4........
B
(B) n1= 2, n2= 3, 4, 5........
C
(C) n1= 3, n2= 4, 5, 6........
D
(D) n1= 4, n2= 5, 6, 7........
Answer
(C) n1= 3, n2= 4, 5, 6........
Explanation
Solution
Explanation:
In Paschen series electron shifting to third shell i.e., n1 = 3 to n2 = 4, 5, 6, ......