For a standard 2nd order system the maximum overshoot is 10% to an unit step input. If the magnitude of the input is doubled, then maximum overshoot and percentage of maximum overshoot is:

• A. maximum overshoot doubles and percentage of maximum overshoot is less than double
• B. maximum overshoot doubles and percentage of maximum overshoot do not change
• C. maximum overshoot remain same and percentage of maximum overshoot is double
• D. maximum overshoot more than double and percentage of maximum overshoot is less than double