English: However, when you see R = 0, α = 0 the circuit becomes oscillatory although ideally it is possible, but it does not happen practically because r will never be zero.
Telugu: అయితే, మీరు R = 0, α = 0 చూసినప్పుడు సర్క్యూట్ ఆసిలేటరీ(Oscillatory) అవుతుంది.