Laws Of Motion Question 250
Question: There is a simple pendulum hanging from the ceiling of a lift. When the lift is stand still, the time period of the pendulum is T. If the resultant acceleration becomes
Options:
A) 0.8 T
B) 0.25 T
C) 2 T
D) 4 T
Show Answer
Answer:
Correct Answer: C
Solution:
When lift is at rest,
If acceleration becomes g/4 then
