C-2. Energy required to pull out an electron from 16 orbit of hydrogen atom to infinity is 100 units. The amount of energy needed to pull out the electron from 2nd orbit to infinity is : (1) 50 units (2) 100 units (3) 25 units :. (4) Zero

Solution

Share

278

4.0 (1 ratings)

Download App for Answer

( Delta E=E_{0}left(frac{1}{n_{1}^{2}}-frac{1}{n_{p}^{2}}right) ) ¿ ( Delta E=E_{0}left(frac{1}{x_{1}, 2}-frac{1}{n_{2}}right) ) ( 100=operatorname{to}left(frac{1}{(1)^{2}}-frac{1}{(infty)^{2}}right) ) ( sqrt{100}=E_{0} ) ( Delta E=t_{0}left(frac{1}{n_{2}^{2}}-frac{1}{n_{infty}^{2}}right) ) ( Delta E=t_{0}left(frac{1}{2}right)^{2} ) ( Delta E quad 2 frac{100}{4}=2 ) sunits

278

4.0 (1 ratings)

Rate Solution

Share