1.

The energy of an electron in the first Bohr orbit for hydrogen is -13.6 eV. Which one of thefollowing is a possible excited state for electron in Bohr orbit of hydrogen atom?a) -3.4 eVb)-6.8 eVc) -1.7eVd) 13.6eVdto ho sunnlied to H-atom to nush its electron

Answer»

If E is the total energy of an electron revolving in an orbit then

Potential Energy = 2EKinetic Energy = -ESo to your question , if total energy is -13.6 eV then the kinetic energy will be -(-13.6) eV which equals 13.6 eV



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