Apply Bohr's model to the hydrogen atomfor the following questions. (Be careful with signs here. Signs are important and the wrong sign means the wrong answer!)(i)Show that the allowed orbital radiirin the Bohr model are proportional to n2. Specifically, show thatin general the radius of the nth orbitan= n2a0, where a0(calledthe Bohrradius) is the orbital radius for the lowest energy (ground) state.(ii) Determine the numerical value for the Bohr radius.(iii)Calculate the electrostatic potential energyof the electron-proton system in theground state (in eV).(iv)Calculate the kinetic energyof the electronin theground state (in eV).(v)What is the total energy of the electron in this ground state (in eV)?

u can delete ur account.

1. go on google and write

2 open this and click on your profile pic and if your profile is not appearing, then u have to log in.

3. when u click on your profile pic, there appears four options on the top.

4. click on the 1st option and scroll down and go at the bottom.

5. click on edit profile.

6. there appears a option 'prefernces' and at that option at the right side , 'edit' is written.

7. click on the edit option.

8. there is a option " i want to delete my account" and click on that.

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wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.