Question

The ratio of wave numbers of the radiations corresponding to the first line in Lyman series and second line in balmer series of hydrogen spectrum is

Answer 1

Explanation:

for 1st series of lyman for H-atom

1/ lambda l = R × z2 (1/h1.2 - 1/ h2.2)

1/ lambda l = R × 3/4 ....... eq .1.

1/lambda l = R × 3/4.........eq .2.

Z= 2

Answer 2

Answer:

WTF

Explanation:

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