Question

Difference between n and (n + 1) Bohr’s radius of H atom is equal to it’s (n - 1) Bohr’s radius. The value of n
is

Answer 1

Answer:

4

Explanation:

r(n)= 0.529n^2

r(n+1)=0.529(n+1)^2

r(n-1)=0.529(n-1)^2

r(n)+r(n+1)= r(n-1)

solve by using above eqns

u get 4