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Chemistry
Chemistry
Problem
The radius of third stationary orbit of electron for Bohr's atom is R. The radius of fourth stationary orbit will be: (1)
4
3
R
\frac{4}{3}R
3
4
R
(2)
16
9
R
\frac{16}{9}R
9
16
R
(3)
3
4
R
\frac{3}{4}R
4
3
R
(4)
9
16
R
\frac{9}{16}R
16
9
R
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