Question

If a simple pendulum is suspended in an elevator moving up with acceleration g/10m/sec² then the time period of oscillation of the pendulum is

• A. 2π√(9l/11g)
• B. 2π√(10l/11g)
• C. 2π√(10l/9g)
• D. 2π√(11l/10g)

Answer 1

Answer:

B. 2π√(10l/11g)