For an LC circuit, when the charge on the capacitor is A. one-half of the maximum charge.
B. the energy stored in the capacitor is one-half of the total energy.
C. twice the total energy.
D. equal to the total energy.
E. one-eighth of the total energy.
F. one-quarter of the total energy.

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

battery with hi vtge high val resist in series

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .