IAT IISER2018PhysicsOscillations
Two simple pendulums of length 1 m each, with bobs having masses 1 kg and 2 kg, are hanging from the ceiling of an elevator. The elevator starts moving vertically downwards with acceleration (g / 10 ). Assuming (g=10 ~m / s ^2 ), approximately what are the time periods of the two pendulums?
Options
- A2.1 s and 3.0 s
- B2.1 s and 2.1 s
- C1.9 s and 1.9 s
- D1.9 s and 2.7 s
Correct answer
C. 1.9 s and 1.9 s
Step-by-step solution
No solution available.