Question

If r, is the radius of the first orbit of hydrogen atom,
then the radii of second, third and fourth orbits in
term of r, are
(1) 7,72,17
(3) 8 ry, 27 ry, 64 r
(2) 4 1.9 r. 16 r.
. (4) 2 r,, 6 ry, 8 r.​

Answer 1

Answer:

1) 7,72,27 can be the right answer in this regard.

Answer 2

OPTION 2 IS CORRECT

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