engineering physics MCQ #4617

The time period of a spring-mass system is T. If the mass is quadrupled, what is the new time period?

engineering physics MCQ #4617

  1. Question 1

    Q1. The time period of a spring-mass system is T. If the mass is quadrupled, what is the new time period?

    • A) 2T
    • B) T/2
    • C) T
    • D) 4T

    Answer: 2T

    Explanation: T ∝ √m. When m is quadrupled, T becomes 2 times.