Question

the ratio of the wave numbers of the radiations corresponding to 1st line in Lyman series and 2nd line in balmer series of hydrogen spectrum is​

Answer 1

Explanation:

Aanaimaduvu reservoir Irrigation Anaimaduvu Salem 11.7886°N 78.4315°E Completed 1993 Earthen 670 27.94

2 Adavinainarkovil Dam Irrigation Thamirabarani River Tenkasi Tirunelveli Completed 2002 Gravity & Masonry 670 40.200

3 Aliyar Reservoir Hydroelectric, Irrigation