English: Now, v_(t) = know this formula v_(t) = v ∞ v_(t) = v ∞ + v₀ - v ∞ e to the power - power - t/8, so it is 60 - 30 into e^(- t/8) volt .
Telugu: కాబట్టి v(t) = 60 + [30-60]* e ⁻ ^(t /8) = 60 - 30 e ⁻ ^(t /8) వోల్ట్ అవుతుంది.