Use app×
QUIZARD
QUIZARD
JEE MAIN 2026 Crash Course
NEET 2026 Crash Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
6.3k views
in Chemistry by (69.2k points)

The first emission line in the atomic spectrum of hydrogen in the Balmer series appears at

(a)  9R/400 cm-1

(b)  7R/144 Cm-1

(c)   3R/4 cm-1

(d)  5R/36 cm-1

Please log in or register to answer this question.

1 Answer

+1 vote
by (73.4k points)

Correct option  (d)  5R/36 cm-1

for Balmer series n1 = 2 and n2 = 3 for first line

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...