engineering physics MCQ #4600

The equation of a damped oscillator is given by

engineering physics MCQ #4600

  1. Question 1

    Q1. The equation of a damped oscillator is given by

    • A) d²x/dt² + 2b dx/dt + ω₀² x = 0
    • B) d²x/dt² - 2b dx/dt + ω₀² x = 0
    • C) d²x/dt² + 2b dx/dt - ω₀² x = 0
    • D) d²x/dt² - 2b dx/dt - ω₀² x = 0

    Answer: d²x/dt² + 2b dx/dt + ω₀² x = 0

    Explanation: Damped oscillator is represented by d²x/dt² + 2b dx/dt + ω₀² x = 0, where b is damping coefficient and ω₀ is natural frequency.