Answer:
The lowest energy of electron is the ground state.
Explanation:
The excited electrons has the lowest energy when it is in the ground state.
The electrons are the spinning objects around the nucleus of the atom of the element in an orbit.
Energy of any exited state is given by E = nh/2π where n =0,1,2,3....
As, the number of excited state increases the energy associated with the electron increases.
So, for n=0, the energy is the lowest and is said to be in the ground state.
Thus, the correct option is B.
Learn more about electrons.
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